| TAPTITE SCREW HEADING DIES |
 |
| Nominal Screw Size |
SCREW BOLT DIMENSIONS |
POINT |
| C |
D |
Cp |
| Max. |
Min. |
Max. |
Min. |
Max. |
| 00-90 |
1.22174 |
1.14554 |
1.17094 |
1.09474 |
0.9398 |
| 0-80 |
1.55702 |
1.48082 |
1.49352 |
1.41732 |
1.2446 |
| M1.6 x 0.35 |
1.66 |
1.58 |
1.59 |
1.51 |
1.31 |
| 1-64 |
1.8923 |
1.8161 |
1.8161 |
1.7399 |
1.4986 |
| M2 x 0.4 |
2.06 |
1.98 |
1.98 |
1.90 |
1.67 |
| 2-56 |
2.2225 |
2.1209 |
2.1336 |
2.032 |
1.778 |
| M2.5 x 0.45 |
2.57 |
2.48 |
2.48 |
2.39 |
2.13 |
| 3-48 |
2.5654 |
2.4638 |
2.4638 |
2.3622 |
2.0574 |
| 4-40 |
2.9083 |
2.8067 |
2.7813 |
2.6797 |
2.286 |
| M3 x 0.5 |
3.07 |
2.98 |
2.97 |
2.88 |
2.58 |
| 5-40 |
3.2385 |
3.1369 |
3.1115 |
3.0099 |
2.6162 |
| M3.5 x 0.6 |
3.58 |
3.48 |
3.46 |
3.36 |
3.00 |
| 6-32 |
3.5814 |
3.429 |
3.429 |
3.2766 |
2.8194 |
| M4 x 0.7 |
4.08 |
3.98 |
3.94 |
3.84 |
3.40 |
| 8-32 |
4.2418 |
4.0894 |
4.0894 |
3.937 |
3.4798 |
| M4.5 x 0.75 |
4.59 |
4.48 |
4.44 |
4.33 |
3.85 |
| 10-24 |
4.9276 |
4.7752 |
4.7244 |
4.572 |
3.8862 |
| 10-32 |
4.9022 |
4.7498 |
4.7498 |
4.5974 |
4.1402 |
| M5 x 0.8 |
5.09 |
4.98 |
4.93 |
4.82 |
4.31 |
| 12-24 |
5.588 |
5.4356 |
5.3848 |
5.207 |
4.5466 |
| M6 x 1.0 |
6.10 |
5.97 |
5.90 |
5.77 |
5.13 |
| 1/4-20 |
6.477 |
6.3246 |
6.223 |
6.0706 |
5.207 |
| M7 x 1.0 |
7.10 |
6.97 |
6.90 |
5.77 |
5.13 |
| 5/16-18 |
8.0772 |
0.3048 |
7.7978 |
7.6454 |
6.4516 |
| M8 x 1.25 |
8.13 |
7.97 |
7.88 |
7.72 |
6.91 |
| 3/8-16 |
9.6774 |
9.525 |
9.3599 |
9.2075 |
8.128 |
| M10 x 1.5 |
10.15 |
9.97 |
9.85 |
9.57 |
8.59 |
| 7/16-14 |
11.2903 |
11.1379 |
10.9347 |
10.7823 |
9.525 |
| M12 x 1.75 |
12.18 |
11.97 |
11.83 |
11.52 |
10.47 |
| 1/2-13 |
12.8905 |
12.7381 |
12.4968 |
12.3444 |
10.9728 |
| M14 x 2.0 |
14.2 |
13.97 |
13.80 |
13.57 |
12.25 |
| 9/16-12 |
14.5034 |
14.3002 |
14.0716 |
13.8684 |
12.446 |
| 5/8-11 |
16.3322 |
15.9004 |
15.6464 |
15.4432 |
13.843 |
| M16 x 2.0 |
16.20 |
15.97 |
15.80 |
15.57 |
14.25 |
|
| TAPTITE SCREW |
 |
規
格
SIZE |
螺
距
牙
/
英
寸
PITCH |
螺絲徑 SCREW DIA |
先端部 (螺杆) |
尾部長度 |
| C mm |
D mm |
C2 mm |
Y mm |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
| 2 |
0.4 |
1.98 |
1.89 |
1.9 |
1.81 |
1.52 |
1.38 |
1.8 |
1.4 |
| 2.3 |
0.4 |
2.28 |
2.19 |
2.20 |
2.11 |
1.76 |
1.62 |
1.8 |
1.4 |
| 2.5 |
0.45 |
2.48 |
2.38 |
2.39 |
2.29 |
1.88 |
1.71 |
2.1 |
1.5 |
| 2.6 |
0.45 |
2.58 |
2.48 |
2.49 |
2.39 |
1.98 |
1.81 |
2.1 |
1.5 |
| 3 |
0.5 |
2.93 |
2.87 |
2.88 |
2.77 |
2.37 |
2.17 |
2.3 |
1.7 |
| 3.5 |
0.6 |
3.47 |
3.36 |
3.35 |
3.24 |
2.76 |
2.56 |
2.7 |
2.1 |
| 4 |
0.7 |
3.97 |
3.84 |
3.83 |
3.70 |
3.17 |
2.91 |
3.2 |
2.4 |
| 5 |
0.8 |
4.97 |
4.84 |
4.81 |
4.68 |
4.06 |
3.76 |
3.6 |
2.8 |
| 6 |
1.0 |
5.97 |
5.82 |
5.77 |
5.62 |
4.84 |
4.51 |
4.5 |
3.5 |
| 8 |
1.25 |
7.96 |
7.79 |
7.74 |
7.54 |
6.26 |
5.87 |
5.7 |
4.3 |
|
| (S TYPE)
TAPTITE SCREW |
 |
規
格
SIZE |
螺
距
牙
/
英
寸
PITCH |
螺絲徑 SCREW DIA |
先端部 (螺杆) |
尾部長度 |
| C mm |
D mm |
C2 mm |
Y mm |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
| 2 |
0.4 |
2.04 |
1.96 |
1.96 |
1.88 |
1.58 |
1.44 |
1.8 |
1.4 |
| 2.3 |
0.4 |
2.34 |
2.26 |
2.26 |
2.18 |
1.82 |
1.68 |
1.8 |
1.4 |
| 2.5 |
0.45 |
2.55 |
2.47 |
2.46 |
2.38 |
1.96 |
1.79 |
2.1 |
1.5 |
| 2.6 |
0.45 |
2.65 |
2.57 |
2.56 |
2.48 |
2.05 |
1.88 |
2.1 |
1.5 |
| 3 |
0.5 |
3.05 |
2.97 |
2.95 |
2.87 |
2.44 |
2.24 |
2.3 |
1.7 |
| 3.5 |
0.6 |
3.56 |
3.48 |
3.44 |
3.36 |
2.83 |
2.63 |
2.7 |
2.1 |
| 4 |
0.7 |
4.07 |
3.99 |
3.93 |
3.85 |
3.27 |
3.07 |
3.2 |
2.4 |
| 5 |
0.8 |
5.08 |
5.00 |
4.92 |
4.84 |
4.17 |
3.87 |
3.6 |
2.8 |
| 6 |
1.0 |
6.10 |
6.00 |
5.90 |
5.80 |
4.97 |
4.44 |
4.5 |
3.5 |
| 8 |
1.25 |
8.13 |
8.03 |
7.88 |
7.78 |
6.43 |
6.04 |
5.7 |
4.3 |
|
| (P TYPE)
TAPTITE SCREW |
 |
規
格
SIZE |
螺
距
牙
/
英
寸
PITCH |
螺絲徑 SCREW DIA |
先端部 (螺杆) |
尾部長度 |
| C mm |
D mm |
C2 mm |
Y mm |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
| 2.0 |
32 |
2.12 |
2.02 |
2.04 |
1.94 |
1.54 |
1.34 |
1.96 |
1.26 |
| 2.3 |
28 |
2.43 |
2.33 |
2.35 |
2.25 |
1.84 |
1.64 |
1.76 |
1.56 |
| 2.5 |
24 |
2.63 |
2.53 |
2.54 |
2.44 |
1.94 |
1.74 |
1.85 |
1.65 |
| 2.6 |
24 |
2.73 |
2.63 |
2.64 |
2.54 |
2.04 |
1.84 |
1.96 |
1.75 |
| 3.0 |
20 |
3.15 |
3.03 |
3.05 |
2.93 |
2.35 |
2.15 |
2.25 |
2.05 |
| 3.5 |
18 |
3.66 |
3.54 |
3.57 |
3.45 |
2.70 |
2.50 |
2.61 |
2.41 |
| 4.0 |
16 |
4.16 |
4.04 |
4.02 |
3.90 |
3.10 |
2.90 |
2.96 |
2.76 |
| 5.0 |
14 |
5.19 |
5.05 |
5.03 |
4.89 |
3.76 |
3.46 |
3.60 |
3.30 |
| 6.0 |
12 |
6.24 |
6.06 |
6.04 |
5.86 |
4.36 |
3.96 |
4.18 |
3.78 |
| 8.0 |
10 |
8.30 |
8.08 |
8.05 |
7.93 |
5.86 |
5.35 |
5.65 |
5.15 |
|
| (B TYPE)
TAPTITE SCREW |
 |
規
格
SIZE |
螺
距
牙
/
英
寸
PITCH |
螺絲徑 SCREW DIA |
先端部 (螺杆) |
尾部長度 |
| C mm |
D mm |
C2 mm |
Y mm |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
最大
MAX |
最小
MIN |
| 2 |
40 |
2.04 |
1.96 |
1.96 |
1.88 |
1.46 |
1.26 |
1.6 |
1.2 |
| 2.3 |
32 |
2.34 |
2.26 |
2.26 |
2.18 |
1.76 |
1.56 |
2.0 |
1.5 |
| 2.6 |
28 |
2.64 |
2.56 |
2.55 |
2.47 |
1.94 |
1.74 |
2.3 |
1.8 |
| 3 |
24 |
3.05 |
2.95 |
2.95 |
2.85 |
2.25 |
2.05 |
2.7 |
2.1 |
| 3.5 |
20 |
3.55 |
3.45 |
3.46 |
3.34 |
2.65 |
2.45 |
3.2 |
2.5 |
| 4 |
18 |
4.05 |
3.95 |
3.91 |
3.81 |
3.00 |
2.80 |
3.6 |
2.8 |
| 5 |
16 |
5.06 |
4.94 |
4.90 |
4.78 |
3.74 |
3.44 |
4.0 |
3.1 |
| 6 |
14 |
6.08 |
5.92 |
5.88 |
5.72 |
4.52 |
4.12 |
4.6 |
3.6 |
| 8 |
12 |
8.10 |
7.90 |
7.85 |
7.65 |
6.00 |
5.50 |
5.3 |
4.2 |
|
| JIS TAPTITE TAPPING SCREW TYPE PT 2 LEAD |
 |
| 規格 |
C
外切圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| M2.0 |
32 |
2.12 |
2.02 |
2.04 |
1.94 |
1.60 |
1.20 |
1.68 |
| M2.3 |
28 |
2.43 |
2.33 |
2.35 |
2.25 |
2.00 |
1.50 |
1.91 |
| M2.5 |
24 |
2.63 |
2.53 |
2.54 |
2.44 |
2.30 |
1.80 |
2.06 |
| M2.6 |
24 |
2.73 |
2.63 |
2.64 |
2.54 |
2.30 |
1.80 |
2.16 |
| M3.0 |
20 |
3.15 |
3.03 |
3.05 |
2.93 |
2.70 |
2.10 |
2.47 |
| M3.5 |
18 |
3.66 |
3.54 |
3.56 |
3.44 |
3.20 |
2.50 |
2.86 |
M4.0
M5.0 |
16 |
4.16 |
4.04 |
4.02 |
3.90 |
3.60 |
2.80 |
3.32 |
| 14 |
5.19 |
5.05 |
5.03 |
4.89 |
4.00 |
3.10 |
4.13 |
| M6.0 |
12 |
6.24 |
6.06 |
6.04 |
5.86 |
4.60 |
3.60 |
5.02 |
| M8.0 |
10 |
8.30 |
8.08 |
8.05 |
7.93 |
5.30 |
4.20 |
6.76 |
|
| JIS TAPTITE TAPPING SCREW TYPE BT |
 |
| 規格 |
C
外切圓徑 |
D
三角徑 |
y
引導牙長度 |
CH
輾造徑 |
DH
輾造徑 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| M2.0 |
40 |
2.04 |
1.96 |
1.96 |
1.88 |
1.60 |
1.20 |
1.76 |
1.72 |
1.66 |
1.62 |
1.79 |
| M2.3 |
32 |
2.34 |
2.26 |
2.26 |
2.18 |
2.00 |
1.50 |
1.95 |
1.91 |
1.85 |
1.81 |
1.98 |
| M2.5 |
28 |
2.54 |
2.46 |
2.45 |
2.37 |
2.30 |
1.80 |
2.11 |
2.07 |
2.00 |
1.96 |
2.14 |
| M2.6 |
28 |
2.64 |
2.56 |
2.55 |
2.47 |
2.30 |
1.80 |
2.21 |
2.17 |
2.11 |
2.07 |
2.24 |
| M3.0 |
24 |
3.05 |
2.95 |
2.95 |
2.85 |
2.70 |
2.10 |
2.52 |
2.47 |
2.40 |
2.35 |
2.55 |
| M3.5 |
20 |
3.55 |
3.45 |
3.46 |
3.34 |
3.20 |
2.50 |
2.92 |
2.87 |
2.80 |
2.75 |
2.95 |
| M4.0 |
18 |
4.05 |
3.95 |
3.91 |
3.81 |
3.60 |
2.80 |
3.39 |
3.34 |
3.23 |
3.18 |
3.42 |
| M4.5 |
16 |
4.56 |
4.44 |
4.40 |
4.28 |
3.80 |
2.90 |
3.70 |
3.64 |
3.52 |
3.46 |
3.73 |
| M5.0 |
16 |
5.06 |
4.94 |
4.90 |
4.78 |
4.00 |
3.10 |
4.20 |
4.14 |
4.02 |
3.96 |
4.23 |
| M6.0 |
14 |
6.08 |
5.92 |
5.88 |
5.72 |
4.60 |
3.60 |
5.15 |
5.08 |
4.92 |
4.85 |
5.18 |
| M8.0 |
12 |
8.10 |
7.90 |
7.85 |
7.65 |
5.30 |
4.20 |
6.90 |
6.82 |
6.62 |
6.54 |
6.93 |
|
| JIS TAPTITE TAPPING SCREW TYPE CT |
 |
| 規格 |
C
外切圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙距 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| M2.0 |
0.40 |
2.04 |
1.96 |
1.96 |
1.88 |
1.80 |
1.40 |
1.81 |
| M2.3 |
0.40 |
2.34 |
2.26 |
2.26 |
2.18 |
1.80 |
1.40 |
2.11 |
| M2.5 |
0.45 |
2.55 |
2.47 |
2.46 |
2.38 |
2.10 |
1.50 |
2.29 |
| M2.6 |
0.45 |
2.65 |
2.57 |
2.56 |
2.48 |
2.10 |
1.50 |
2.39 |
| M3.0 |
0.50 |
3.05 |
2.97 |
2.95 |
2.87 |
2.30 |
1.70 |
2.76 |
| M3.5 |
0.60 |
3.56 |
3.48 |
3.44 |
3.36 |
2.70 |
2.10 |
3.20 |
| M4.0 |
0.70 |
4.07 |
3.99 |
3.93 |
3.85 |
3.20 |
2.40 |
3.66 |
| M4.5 |
0.75 |
4.58 |
4.5 |
4.43 |
4.35 |
3.40 |
2.60 |
4.13 |
| M5.0 |
0.80 |
5.08 |
5.00 |
4.92 |
4.84 |
3.60 |
2.80 |
4.60 |
| M6.0 |
1.00 |
6.10 |
6.00 |
5.90 |
5.80 |
4.50 |
3.50 |
5.50 |
| M8.0 |
1.25 |
8.13 |
8.03 |
7.88 |
7.78 |
5.70 |
4.30 |
7.38 |
|
| IFI TAPTITE TAPPING SCREW 45° SINGLE LEAD |
 |
| 規格 |
C
三角圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| 2 |
19 |
2.22 |
2.13 |
2.14 |
2.05 |
2.67 |
1.34 |
1.70 |
| 3 |
18 |
2.56 |
2.47 |
2.48 |
2.39 |
2.82 |
1.42 |
1.99 |
| 4 |
17 |
2.90 |
2.79 |
2.81 |
2.70 |
2.98 |
1.50 |
2.28 |
| 5 |
15 |
3.23 |
3.12 |
3.13 |
3.01 |
3.38 |
1.70 |
2.57 |
| 6 |
13 |
3.58 |
3.46 |
3.47 |
3.36 |
3.90 |
1.96 |
2.62 |
| 7 |
12 |
3.88 |
3.76 |
3.77 |
3.65 |
4.23 |
2.12 |
2.88 |
| 8 |
11 |
4.24 |
4.09 |
4.11 |
3.97 |
4.61 |
2.31 |
3.23 |
| 9 |
10 |
4.54 |
4.40 |
4.41 |
4.27 |
5.08 |
2.54 |
3.43 |
| 10 |
9 |
4.92 |
4.78 |
4.80 |
4.65 |
5.64 |
2.93 |
3.82 |
| 12 |
9 |
5.58 |
5.44 |
5.44 |
5.30 |
5.64 |
2.93 |
4.29 |
| 1/4 |
8 |
6.42 |
6.28 |
6.27 |
6.13 |
6.35 |
3.18 |
5.03 |
| 9/32 |
8 |
7.21 |
7.07 |
7.06 |
6.91 |
6.35 |
3.18 |
5.70 |
| 5/16 |
8 |
8.02 |
7.83 |
7.84 |
7.65 |
6.35 |
3.18 |
6.43 |
| 11/32 |
8 |
8.86 |
8.67 |
8.68 |
8.49 |
6.35 |
3.18 |
7.22 |
| 3/8 |
7 |
9.62 |
9.43 |
9.42 |
9.21 |
7.25 |
3.63 |
7.74 |
|
| IFI TAPTITE TAPPING SCREW 48° DOUBLE LEAD |
 |
| 規格 |
C
三角圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| 2 |
28 |
2.33 |
2.19 |
2.26 |
2.11 |
1.78 |
0.90 |
1.93 |
| 3 |
24 |
2.79 |
2.65 |
2.69 |
2.54 |
2.11 |
1.06 |
2.28 |
| 4 |
20 |
3.22 |
3.08 |
3.12 |
2.98 |
2.54 |
1.27 |
2.63 |
| 6 |
19 |
3.73 |
3.59 |
3.63 |
3.48 |
2.67 |
1.34 |
3.08 |
| 7 |
18 |
4.21 |
4.07 |
4.06 |
3.92 |
2.82 |
1.42 |
3.44 |
| 8 |
16 |
4.69 |
4.55 |
4.54 |
4.40 |
3.17 |
1.58 |
3.84 |
| 9 |
15 |
5.05 |
4.91 |
4.90 |
4.75 |
3.38 |
1.70 |
4.12 |
| 10 |
14 |
5.38 |
5.24 |
5.28 |
5.14 |
3.62 |
1.82 |
4.45 |
| 12 |
11 |
5.96 |
5.82 |
5.84 |
5.69 |
4.61 |
2.31 |
4.96 |
| 12 |
14 |
5.89 |
5.75 |
5.74 |
5.59 |
3.62 |
1.82 |
4.96 |
| 1/4 |
10 |
7.01 |
6.86 |
6.80 |
6.66 |
5.08 |
2.54 |
5.70 |
| 5/16 |
9 |
8.76 |
8.51 |
8.50 |
8.26 |
5.64 |
2.83 |
7.22 |
|
| IFI TAPTITE MACHINE SCREW 60° TYPE TT SINGLE LEAD |
 |
| 規格 |
C
三角圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| 2 |
56 |
2.22 |
2.13 |
2.13 |
2.04 |
1.58 |
0.91 |
1.97 |
| 3 |
48 |
2.56 |
2.47 |
2.46 |
2.37 |
1.85 |
1.06 |
2.27 |
| 4 |
40 |
2.90 |
2.81 |
2.78 |
2.68 |
2.22 |
1.27 |
2.53 |
| 5 |
40 |
3.23 |
3.14 |
3.11 |
3.01 |
2.22 |
1.27 |
2.87 |
| 6 |
32 |
3.58 |
3.43 |
3.42 |
3.28 |
2.77 |
1.59 |
3.11 |
| 8 |
32 |
4.24 |
4.09 |
4.08 |
3.94 |
2.77 |
1.59 |
3.76 |
| 10 |
24 |
4.92 |
4.78 |
4.69 |
4.55 |
3.70 |
2.12 |
4.29 |
| 1/4 |
20 |
6.47 |
6.33 |
6.24 |
6.10 |
4.44 |
2.54 |
5.71 |
| 5/16 |
18 |
8.07 |
7.93 |
7.82 |
7.68 |
4.93 |
2.83 |
7.23 |
| 3/8 |
16 |
9.67 |
9.53 |
9.42 |
9.28 |
5.55 |
3.18 |
8.72 |
| 7/16 |
14 |
11.29 |
11.14 |
10.96 |
10.81 |
6.35 |
3.63 |
10.22 |
| 1/2 |
13 |
12.89 |
12.74 |
12.53 |
12.39 |
6.83 |
3.91 |
11.74 |
|
| IFI TAPTITE TAPPING SCREW 60° SINGLE LEAD |
 |
| 規格 |
C
三角圓徑 |
D
三角徑 |
y
引導牙長度 |
dh
頸部 |
| 番數 |
牙數 |
最大 |
最小 |
最大 |
最小 |
最大 |
最小 |
最大 |
| 2 |
28 |
2.33 |
2.19 |
2.26 |
2.11 |
1.78 |
0.90 |
1.93 |
| 3 |
24 |
2.79 |
2.65 |
2.69 |
2.54 |
2.11 |
1.06 |
2.28 |
| 4 |
20 |
3.22 |
3.08 |
3.12 |
2.98 |
2.54 |
1.27 |
2.63 |
| 6 |
19 |
3.73 |
3.59 |
3.63 |
3.48 |
2.67 |
1.34 |
3.08 |
| 7 |
18 |
4.21 |
4.07 |
4.06 |
3.92 |
2.82 |
1.42 |
3.44 |
| 8 |
16 |
4.69 |
4.55 |
4.54 |
4.40 |
3.17 |
1.58 |
3.84 |
| 9 |
15 |
5.05 |
4.91 |
4.90 |
4.75 |
3.38 |
1.70 |
4.12 |
| 10 |
14 |
5.38 |
5.24 |
5.28 |
5.14 |
3.62 |
1.82 |
4.45 |
| 12 |
11 |
5.96 |
5.82 |
5.84 |
5.69 |
4.61 |
2.31 |
4.96 |
| 12 |
14 |
5.89 |
5.75 |
5.74 |
5.59 |
3.62 |
1.82 |
4.96 |
| 1/4 |
10 |
7.01 |
6.86 |
6.80 |
6.66 |
5.08 |
2.54 |
5.70 |
| 5/16 |
9 |
8.76 |
8.51 |
8.50 |
8.26 |
5.64 |
2.83 |
7.22 |
|
| T梅 |
A |
B |
R1 |
R2 |
| T8 |
2.4181 |
1.7551 |
0.4801 |
0.2231 |
| 10 |
2.8191 |
20.5710 |
0.5591 |
0.26671 |
| 15 |
3.3531 |
2.4381 |
6.67311 |
0.30481 |
| 20 |
3.9371 |
2.8571 |
0.81021 |
0.34291 |
| 25 |
4.5341 |
3.2771 |
0.86851 |
0.42671 |
| 27 |
5.0931 |
3.6731 |
1.05661 |
0.44191 |
| 30 |
5.6261 |
4.0641 |
1.14301 |
0.50291 |
| 40 |
6.7821 |
4.8901 |
1.37161 |
0.60961 |
| 45 |
7.9501 |
5.6901 |
1.75761 |
0.61211 |
| 50 |
8.9661 |
6.5021 |
1.75261 |
0.83821 |
| 55 |
11.3671 |
8.0901 |
2.59081 |
0.84321 |
| 60 |
13.4491 |
9.6771 |
2.7941 |
1.14811 |
| 70 |
15.7351 |
11.2651 |
3.38841 |
1.27511 |
| 80 |
17.7931 |
12.9031 |
3.50521 |
1.63071 |
| 90 |
20.2181 |
14.4651 |
4.35361 |
1.66371 |
| 100 |
22.42821 |
16.0531 |
4.81081 |
1.83391 |
| |
|
|
|
-0.051 |
|
| E梅 |
A |
B |
R1 |
R2 |
| E4 |
3.7211 |
2.6281 |
0.631 |
0.361 |
| |
3.7091 |
2.6171 |
|
|
| 5 |
4.6101 |
3.2381 |
0.841 |
0.411 |
| |
4.5981 |
3.2261 |
|
|
| 6 |
5.5751 |
3.8481 |
1.191 |
0.41 |
| |
5.5631 |
3.8361 |
|
|
| 7 |
6.0321 |
4.2241 |
1.241 |
0.471 |
| |
6.0191 |
4.2101 |
|
|
| 8 |
7.3271 |
5.1181 |
1.521 |
0.561 |
| |
7.3161 |
5.1061 |
|
|
| 10 |
9.2321 |
6.6161 |
2.201 |
0.681 |
| |
9.2211 |
6.6041 |
|
|
| E11 |
9.8931 |
6.9461 |
2.111 |
0.751 |
| |
9.8801 |
6.9341 |
|
|
| 12 |
10.9851 |
7.7341 |
2.291 |
0.871 |
| |
10.9731 |
7.7221 |
|
|
| 14 |
12.7121 |
9.0291 |
2.541 |
1.081 |
| |
12.7001 |
9.0171 |
|
|
| 16 |
14.5411 |
10.2991 |
2.891 |
1.231 |
| |
14.5291 |
10.2871 |
|
|
| 18 |
16.3951 |
11.6961 |
3.321 |
1.41 |
| |
16.3831 |
11.6841 |
|
|
| E20 |
18.1861 |
13.0171 |
3.61 |
1.611 |
| |
18.1741 |
13.0051 |
|
|
| 24 |
21.8551 |
15.5571 |
4.591 |
1.791 |
| |
21.8441 |
15.5451 |
|
|
| E32 |
28.9171 |
21.1701 |
5.61 |
2.841 |
| |
28.9061 |
21.1511 |
|
|
| 40 |
36.0801 |
26.4281 |
7.021 |
3.541 |
| |
36.0681 |
26.4161 |
|
|
| E44 |
39.6871 |
29.0701 |
7.731 |
3.891 |
| |
39.6751 |
29.0581 |
|
|
|
| JMF(JIS FLAT HEAD MACHINE & TAPPING SCREW) |
| 規格(d) |
D |
H |
c |
a |
b |
R |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
最大 |
最大 |
最小 |
| M1 |
2 |
0
-0.3 |
0.6 |
0.1 |
0.1 |
0.32 |
0.1
0
|
0.25 |
0.05 |
0.1 |
|
|
|
|
| M1.2 |
2.4 |
0.75 |
0.1 |
0.32 |
0.3 |
0.12 |
|
|
|
|
| M1.4 |
2.8 |
0.85 |
0.15 |
0.32 |
0.3 |
0.14 |
|
|
|
|
| M1.6 |
3.2 |
0
-0.4 |
0.95 |
0.15 |
0.4 |
0.15
0 |
0.35 |
0.16 |
|
|
|
|
| M1.7 |
3.4 |
1 |
0.15 |
0.4 |
0.4 |
0.1 |
0.17 |
|
|
|
|
| M2 |
4 |
1.2 |
0.2 |
0.6 |
0.5 |
0.2 |
2.2 |
1.01 |
0.65 |
JMF M2 |
| M2.2 |
4.4 |
1.3 |
0.2 |
0.6 |
0.5 |
0.22 |
2.4 |
1.21 |
0.85 |
JMFM2.2 |
| M2.3 |
4.6 |
1.35 |
0.2 |
0.6 |
0.5 |
0.23 |
2.4 |
1.21 |
0.85 |
JMF M2.3 |
| M2.5 |
5 |
1.45 |
0.2 |
0.8 |
0.6 |
0.25 |
2.6 |
1.42 |
1.05 |
JMF M2.5 |
| M2.6 |
5.2 |
1.5 |
0.2 |
0.8 |
0.6 |
0.26 |
2.6 |
1.42 |
1.05 |
JMF M2.6 |
| M3 |
6 |
0
-0.5 |
1.75 |
0.15 |
0.25 |
0.8 |
0.7 |
0.3 |
3.5 |
1.43 |
0.91 |
JMF M3 |
| M3.5 |
7 |
2 |
0.25 |
1 |
0.8 |
0.15 |
0.35 |
4 |
1.93 |
1.4 |
JMF M3.5 |
| M4 |
8 |
2.3 |
0.3 |
1 |
0.9 |
0.4 |
4.4 |
2.33 |
1.79 |
JMF M4 |
| M4.5 |
9 |
0
-0.6 |
2.55 |
0.3 |
1 |
1 |
0.2 |
0.45 |
4.8 |
2.73 |
2.19 |
JMF M4.5 |
| M5 |
10 |
2.8 |
0.3 |
1.2 |
0.2
0 |
1.1 |
0.5 |
5 |
2.93 |
2.38 |
JMF M5 |
| M6 |
12 |
0
-0.7 |
3.4 |
0.2 |
0.4 |
1.2 |
1.4 |
0.25 |
0.6 |
6.6 |
3.26 |
2.7 |
JMF M6 |
| M8 |
16 |
0
-0.8 |
4.4 |
0.4 |
1.6 |
1.8 |
0.3 |
0.8 |
8.3 |
4.96 |
4.36 |
JMF M8 |
|
| JMO(JIS OVAT HEAD MACHINE & TAPPING SCREW) |
| 規格(d) |
D |
H |
c |
k |
H+k |
a |
b |
R |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
最大 |
最大 |
最小 |
| M1 |
2 |
0
-0.3 |
0.6 |
0.1 |
0.1 |
0.2 |
0.8 |
0
-0.2 |
0.32 |
0.1
0
|
0.35 |
0.1 |
0.1 |
|
|
|
|
| M1.2 |
2.4 |
0.7 |
0.1 |
0.3 |
1 |
0
-0.3 |
0.32 |
0.45 |
0.12 |
|
|
|
|
| M1.4 |
2.8 |
0.85 |
0.15 |
0.3 |
1.15 |
0.32 |
0.5 |
0.14 |
|
|
|
|
| M1.6 |
3.2 |
0
-0.4 |
0.95 |
0.15 |
0.35 |
1.3 |
0.4 |
0.15
0 |
0.55 |
0.16 |
|
|
|
|
| M1.7 |
3.4 |
1 |
0.15 |
0.4 |
1.4 |
0.4 |
0.6 |
0.17 |
|
|
|
|
| M2 |
4 |
1.2 |
0.2 |
0.4 |
1.6 |
0
-0.4 |
0.6 |
0.7 |
0.15 |
0.2 |
2.4 |
1.21 |
0.85 |
JMO M2 |
| M2.2 |
4.4 |
1.3 |
0.2 |
0.5 |
1.8 |
0.6 |
0.8 |
0.22 |
2.7 |
1.52 |
1.14 |
JMO M2.2 |
| M2.3 |
4.6 |
1.35 |
0.2 |
0.5 |
1.85 |
0.6 |
0.8 |
0.23 |
2.7 |
1.52 |
1.14 |
JMO M2.3 |
| M2.5 |
5 |
1.45 |
0.2 |
0.55 |
2 |
0.8 |
0.9 |
0.25 |
2.9 |
1.72 |
1.34 |
JMO M2.5 |
| M2.6 |
5.2 |
1.5 |
0.2 |
0.6 |
2.1 |
0.8 |
0.9 |
0.26 |
2.9 |
1.72 |
1.34 |
JMO M2.6 |
| M3 |
6 |
0
-0.5 |
1.75 |
0.15 |
0.25 |
0.7 |
2.45 |
0
-0.5 |
0.8 |
1.1 |
0.2 |
0.3 |
3.7 |
1.63 |
1.11 |
JMO M3 |
| M3.5 |
7 |
2 |
0.25 |
0.8 |
2.8 |
1 |
1.2 |
0.35 |
4.2 |
2.13 |
1.6 |
JMO M3.5 |
| M4 |
8 |
2.3 |
0.3 |
0.9 |
3.2 |
1 |
1.4 |
0.25 |
0.4 |
4.6 |
2.53 |
1.99 |
JMO M4 |
| M4.5 |
9 |
0
-0.6 |
2.55 |
0.3 |
1 |
3.55 |
1 |
1.5 |
0.3 |
0.45 |
5 |
2.93 |
2.38 |
JMO M4.5 |
| M5 |
10 |
2.8 |
0.3 |
1.2 |
4 |
1.2 |
0.2
0 |
1.7 |
0.5 |
5.2 |
3.13 |
2.58 |
JMO M5 |
| M6 |
12 |
0
-0.7 |
3.4 |
0.2 |
0.4 |
1.4 |
4.8 |
0
-0.6 |
1.2 |
2.1 |
0.4 |
0.6 |
6.8 |
3.46 |
2.9 |
JMO M6 |
| M8 |
16 |
0
-0.8 |
4.4 |
0.4 |
1.8 |
6.2 |
1.6 |
2.7 |
0.5 |
0.8 |
8.5 |
5.16 |
4.56 |
JMO M8 |
|
| JMP(JIS PAN HEAD MACHINE & TAPPING SCREW) |
| 規格(d) |
D |
H |
R1 |
R2 |
a |
b |
R |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最小 |
最大 |
最大 |
最小 |
| M1 |
2 |
0
-0.3 |
0.65 |
0.1 |
3 |
0.3 |
0.32 |
0.1
0
|
0.3 |
0.05 |
0.1 |
|
|
|
|
| M1.2 |
2.3 |
0.8 |
3.5 |
0.4 |
0.32 |
0.4 |
0.1 |
|
|
|
|
| M1.4 |
2.6 |
0
-0.4 |
0.9 |
3.7 |
0.5 |
0.32 |
0.5 |
0.1 |
0.1 |
|
|
|
|
| M1.6 |
3 |
1 |
4 |
0.5 |
0.4 |
0.15
0 |
0.55 |
0.1 |
|
|
|
|
| M1.7 |
3.2 |
1.1 |
4.2 |
0.6 |
0.4 |
0.6 |
0.1 |
|
|
|
|
| M2 |
3.5 |
1.3 |
4.5 |
0.7 |
0.6 |
0.7 |
0.1 |
2.2 |
1.01 |
0.6 |
JMP M2 |
| M2.2 |
4 |
1.5 |
5 |
0.8 |
0.6 |
0.8 |
0.1 |
2.4 |
1.21 |
0.8 |
JMP M2.3 |
| M2.3 |
4 |
1.5 |
5 |
0.8 |
0.6 |
0.8 |
0.1 |
2.4 |
1.21 |
0.8 |
JMP M2.3 |
| M2.5 |
4.5 |
1.7 |
6 |
0.9 |
0.8 |
0.9 |
0.15 |
0.1 |
2.6 |
1.42 |
1 |
JMP M2.6 |
| M2.6 |
4.5 |
1.7 |
6 |
0.9 |
0.8 |
0.9 |
0.1 |
2.6 |
1.42 |
1 |
JMP M2.6 |
| M3 |
5.5 |
0
-0.5 |
2 |
0.15 |
7 |
1.1 |
0.8 |
1.1 |
0.1 |
3.5 |
1.43 |
0.86 |
JMP M3 |
| M3.5 |
6 |
2.3 |
8 |
1.3 |
1 |
1.25 |
0.2 |
0.1 |
3.8 |
1.73 |
1.15 |
JMP M3.5 |
| M4 |
7 |
2.6 |
9 |
1.5 |
1 |
1.4 |
0.2 |
4.1 |
2.03 |
1.45 |
JMP M4 |
| M4.5 |
8 |
0
-0.6 |
2.9 |
11 |
1.7 |
1 |
1.6 |
0.25 |
0.2 |
4.5 |
2.43 |
1.84 |
JMP M4.5 |
| M5 |
9 |
3.3 |
12 |
1.9 |
1.2 |
0.2
0 |
1.8 |
0.3 |
0.2 |
4.8 |
2.73 |
2.14 |
JMP M5 |
| M6 |
10.5 |
0
-0.7 |
3.9 |
0.2 |
14 |
2.3 |
1.2 |
2.1 |
0.25 |
6.2 |
2.86 |
2.26 |
JMP M6 |
| M8 |
14 |
0
-0.8 |
5.2 |
18 |
3 |
1.6 |
2.8 |
0.5 |
0.4 |
7.7 |
4.36 |
3.73 |
JMP M8 |
|
| JMR(JIS ROUND HEAD MACHINE & TAPPING SCREW) |
| 規格(d) |
D |
|
H |
|
R1 |
R2 |
a |
|
b |
|
R |
M |
Q |
|
打字 |
|
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最小 |
最大 |
最大 |
最小 |
|
| M1 |
2 |
0
-0.3 |
0.8 |
0.1 |
1.2 |
0.3 |
0.32 |
0.1
0
|
0.45 |
0.1 |
0.1 |
|
|
|
|
| M1.2 |
2.3 |
|
0.9 |
|
1.4 |
0.4 |
0.32 |
|
0.5 |
|
0.1 |
|
|
|
|
| M1.4 |
2.6 |
0
-0.4 |
1 |
|
1.6 |
0.5 |
0.32 |
|
0.6 |
|
0.1 |
|
|
|
|
| M1.6 |
3 |
|
1.1 |
|
1.8 |
0.5 |
0.4 |
0.15
0 |
0.65 |
|
0.1 |
|
|
|
|
| M1.7 |
3.2 |
|
1.2 |
|
1.9 |
0.6 |
0.4 |
|
0.7 |
|
0.1 |
|
|
|
|
| M2 |
3.5 |
|
1.3 |
|
2.1 |
0.7 |
0.6 |
|
0.8 |
|
0.1 |
2.1 |
0.91 |
0.5 |
JMR M2 |
| M2.2 |
4 |
|
1.5 |
|
2.4 |
0.8 |
0.6 |
|
0.9 |
0.15 |
0.1 |
2.3 |
1.11 |
0.7 |
JMR M2.3 |
| M2.3 |
4 |
|
1.5 |
|
2.4 |
0.8 |
0.6 |
|
0.9 |
|
0.1 |
2.3 |
1.11 |
0.7 |
JMR M2.3 |
| M2.5 |
4.5 |
|
1.7 |
|
2.7 |
0.9 |
0.8 |
|
1 |
|
0.1 |
2.5 |
1.32 |
0.9 |
JMR M2.6 |
| M2.6 |
4.5 |
|
1.7 |
|
2.7 |
0.9 |
0.8 |
|
1 |
|
0.1 |
2.5 |
1.32 |
0.9 |
JMR M2.6 |
| M3 |
5.5 |
0
-0.5 |
2 |
0.15 |
3.3 |
1.1 |
0.8 |
|
1.2 |
0.2 |
0.1 |
3.4 |
1.33 |
0.76 |
JMR M3 |
| M3.5 |
6 |
|
2.3 |
|
3.6 |
1.3 |
1 |
|
1.4 |
|
0.1 |
3.7 |
1.63 |
1.06 |
JMR M3.5 |
| M4 |
7 |
|
2.6 |
|
4.2 |
1.5 |
1 |
|
1.6 |
0.25 |
0.2 |
4 |
1.93 |
1.35 |
JMR M4 |
| M4.5 |
8 |
0
-0.6 |
3 |
|
4.8 |
1.7 |
1 |
|
1.9 |
0.3 |
0.2 |
4.4 |
2.33 |
1.74 |
JMR M4.5 |
| M5 |
9 |
|
3.4 |
|
5.4 |
1.9 |
1.2 |
0.2
0 |
2.1 |
|
0.2 |
4.7 |
2.63 |
2.04 |
JMR M5 |
| M6 |
10.5 |
0
-0.7 |
4 |
0.2 |
6.3 |
2.3 |
1.2 |
|
2.5 |
0.4 |
0.25 |
6.1 |
2.76 |
2.16 |
JMR M6 |
| M8 |
14 |
0
-0.8 |
5.4 |
|
8.4 |
3 |
1.6 |
|
3.3 |
0.5 |
0.4 |
7.6 |
4.26 |
3.63 |
JMR M8 |
|
| JMT(JIS TRUSS HEAD MACHINE & TAPPING SCREW) |
| 規格(d) |
D |
H |
R1 |
a |
b |
R |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最小 |
最大 |
最大 |
最小 |
| M2 |
4.5 |
0
-0.4 |
1.2 |
0.1 |
3 |
0.6 |
0.15
0 |
0.6 |
0.1 |
0.1 |
2.2 |
1.01 |
0.65 |
JMT M2 |
| M2.2 |
5 |
1.3 |
3.2 |
0.6 |
0.65 |
0.1 |
2.3 |
1.11 |
0.75 |
JMT M2.2 |
| M2.3 |
5.2 |
1.4 |
3.4 |
0.6 |
0.7 |
0.1 |
2.4 |
1.21 |
0.85 |
JMT M2.3 |
| M2.5 |
5.7 |
1.5 |
3.7 |
0.8 |
0.75 |
0.1 |
2.5 |
1.32 |
0.95 |
JMT M2.5 |
| M2.6 |
5.9 |
1.6 |
3.9 |
0.8 |
0.8 |
0.1 |
2.6 |
1.42 |
1.05 |
JMT M2.6 |
| M3 |
6.9 |
0
-0.5 |
1.9 |
0.15 |
4.6 |
0.8 |
0.95 |
0.15 |
0.1 |
2.9 |
1.72 |
1.34 |
JMT M3 |
| M3.5 |
8.1 |
2.2 |
5.4 |
1 |
1.1 |
0.1 |
3.9 |
1.83 |
1.3 |
JMTM3.5 |
| M4 |
9.4 |
2.5 |
6.1 |
1 |
1.25 |
0.2 |
0.2 |
4.2 |
2.13 |
1.6 |
JMT M4 |
| M4.5 |
10.6 |
0
-0.6 |
2.8 |
6.9 |
1 |
1.4 |
0.2 |
4.6 |
2.53 |
1.99 |
JMT M4.5 |
| M5 |
11.8 |
3.1 |
7.7 |
1.2 |
0.2
0 |
1.6 |
0.25 |
0.2 |
4.9 |
2.83 |
2.29 |
JMT M5 |
| M6 |
14 |
0
-0.7 |
3.7 |
0.2 |
9.1 |
1.2 |
1.9 |
0.3 |
0.25 |
6.2 |
2.86 |
2.31 |
JMT M6 |
| M8 |
17.8 |
0
-0.8 |
4.8 |
11.7 |
1.6 |
2.4 |
0.4 |
0.4 |
7.7 |
4.36 |
3.78 |
JMT M8 |
|
| JWF(JIS FLAT HEAD WOOD SCREW) |
| 規格 |
d |
D |
H |
C |
a |
b |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最大 |
最大 |
最小 |
| 1.6 |
1.6 |
0.05 |
3.2 |
0
-0.4 |
0.95 |
0.7 |
0.15 |
0.4 |
0.15
0
|
0.4 |
0.1 |
|
|
|
|
| 1.8 |
1.8 |
3.6 |
1.05 |
0.15 |
0.6 |
0.5 |
|
|
|
|
| 2.1 |
2.1 |
0.07 |
4.2 |
1.25 |
0.2 |
0.6 |
0.5 |
2.5 |
1.32 |
0.95 |
JMF M2.1 |
| 2.4 |
2.4 |
4.8 |
1.4 |
0.2 |
0.7 |
0.6 |
0.15 |
2.7 |
1.52 |
1.14 |
JMF M2.4 |
| 2.7 |
2.7 |
5.4 |
1.55 |
0.2 |
0.8 |
0.2
0 |
0.7 |
2.9 |
1.72 |
1.34 |
JMF M2.7 |
| 3.1 |
3.1 |
6.2 |
0
-0.5 |
1.8 |
0
-0.3 |
0.25 |
0.9 |
0.8 |
3.8 |
1.73 |
1.2 |
JMF M3.1 |
| 3.5 |
3.5 |
0.1 |
7 |
2 |
0.25 |
1 |
0.9 |
0.2 |
4.2 |
2.13 |
1.6 |
JMF M3.5 |
| 3.8 |
3.8 |
7.6 |
2.15 |
0.25 |
1 |
0.9 |
4.5 |
2.43 |
1.89 |
JMF M3.8 |
| 4.1 |
4.1 |
8.2 |
0
-0.6 |
2.35 |
0.3 |
1.2 |
1 |
4.8 |
2.73 |
2.19 |
JMF M4.1 |
| 4.5 |
4.5 |
9 |
2.55 |
0.3 |
1.2 |
1.1 |
5.2 |
3.13 |
2.58 |
JMF M4.5 |
| 4.8 |
4.8 |
0.12 |
9.6 |
2.7 |
0.3 |
1.3 |
1.2 |
0.25 |
5.4 |
3.33 |
2.77 |
JMF M4.8 |
| 5.1 |
5.1 |
10.2 |
2.85 |
0.3 |
1.4 |
1.2 |
6.4 |
3.06 |
2.5 |
JMF M5.1 |
| 5.5 |
5.5 |
11 |
3.05 |
0.3 |
1.4 |
1.3 |
6.7 |
3.36 |
2.8 |
JMF M5.5 |
| 5.8 |
5.8 |
11.6 |
0
-0.7 |
3.2 |
0
-0.4 |
0.3 |
1.6 |
0.25
0 |
1.4 |
7 |
3.66 |
3.09 |
JMF M5.8 |
| 6.2 |
6.2 |
12.4 |
3.5 |
0.4 |
1.6 |
1.5 |
0.3 |
7.3 |
3.96 |
3.39 |
JMF M6.2 |
| 6.8 |
6.8 |
0.15 |
13.6 |
3.8 |
0.4 |
1.6 |
1.6 |
7.8 |
4.46 |
3.87 |
JMF M6.8 |
| 7.5 |
7.5 |
15 |
4.15 |
0.4 |
1.8 |
1.8 |
0.35 |
9 |
4.65 |
4.11 |
JMF M7.5 |
| 8 |
8 |
16 |
0
-0.8 |
4.4 |
0.4 |
1.8 |
1.9 |
9.3 |
4.95 |
4.41 |
JMF M8 |
| 9.5 |
9.5 |
19 |
5.15 |
0.4 |
2 |
0.3
0 |
2.2 |
0.4 |
10.3 |
5.95 |
5.39 |
JMF M9.5 |
|
| JWO(JIS OVAT HEAD WOOD SCREW) |
| 規格 |
d |
D |
H |
C |
K |
H+k |
a |
b |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最大 |
最大 |
最小 |
| 1.6 |
1.6 |
0.05 |
3.2 |
0
-0.4 |
0.95 |
0.7 |
0.15 |
0.4 |
1.35 |
0
-0.3 |
0.4 |
0.15
0
|
0.7 |
0.1 |
|
|
|
|
| 1.8 |
1.8 |
3.6 |
1.05 |
0.15 |
0.4 |
1.45 |
0.6 |
0.7 |
|
|
|
|
| 2.1 |
2.1 |
0.07 |
4.2 |
1.25 |
0.2 |
0.5 |
1.75 |
0
-0.4 |
0.6 |
0.9 |
0.15 |
2.7 |
1.52 |
1.14 |
JWOM2.1 |
| 2.4 |
2.4 |
4.8 |
1.4 |
0.2 |
0.6 |
2 |
0.7 |
1 |
2.9 |
1.72 |
1.34 |
JWO M2.4 |
| 2.7 |
2.7 |
5.4 |
1.55 |
0.2 |
0.7 |
2.25 |
0.8 |
0.2
0 |
1.1 |
3.1 |
1.92 |
1.54 |
JWO M2.7 |
| 3.1 |
3.1 |
6.2 |
0
-0.5 |
1.8 |
0
-0.3 |
0.25 |
0.8 |
2.6 |
0
-0.5 |
0.9 |
1.3 |
0.2 |
3.9 |
1.83 |
1.3 |
JWO M3.1 |
| 3.5 |
3.5 |
0.1 |
7 |
2 |
0.25 |
0.8 |
2.8 |
1 |
1.4 |
4.3 |
2.23 |
1.69 |
JWO M3.5 |
| 3.8 |
3.8 |
7.6 |
2.15 |
0.25 |
0.9 |
3.05 |
1 |
1.5 |
0.25 |
4.6 |
2.53 |
1.99 |
JWO M3.8 |
| 4.1 |
4.1 |
8.2 |
0
-0.6 |
2.35 |
0.3 |
1 |
3.35 |
1.2 |
1.7 |
4.9 |
2.83 |
2.28 |
JWO M4.1 |
| 4.5 |
4.5 |
9 |
2.55 |
0.3 |
1.1 |
3.65 |
1.2 |
1.8 |
0.3 |
5.3 |
3.23 |
2.68 |
JWO M4.5 |
| 4.8 |
4.8 |
0.12 |
9.6 |
2.7 |
0.3 |
1.1 |
3.8 |
1.3 |
1.9 |
5.5 |
3.43 |
2.87 |
JWO M4.8 |
| 5.1 |
5.1 |
10.2 |
2.85 |
0.3 |
1.2 |
4.05 |
1.4 |
2 |
6.5 |
3.16 |
2.6 |
JWO M5.1 |
| 5.5 |
5.5 |
11 |
3.05 |
0.3 |
1.3 |
4.35 |
1.4 |
2.2 |
0.4 |
6.8 |
3.46 |
2.9 |
JWO M5.5 |
| 5.8 |
5.8 |
11.6 |
0
-0.7 |
3.2 |
0
-0.4 |
0.3 |
1.4 |
4.6 |
0
-0.6 |
1.6 |
0.25
0 |
2.3 |
7.1 |
3.76 |
3.19 |
JWO M5.8 |
| 6.2 |
6.2 |
12.4 |
3.5 |
0.4 |
1.4 |
4.9 |
1.6 |
2.5 |
7.4 |
4.06 |
3.48 |
JWO M6.2 |
| 6.8 |
6.8 |
0.15 |
13.6 |
3.8 |
0.4 |
1.6 |
5.4 |
1.6 |
2.7 |
0.5 |
7.9 |
4.556 |
3.97 |
JWO M6.8 |
| 7.5 |
7.5 |
15 |
4.15 |
0.4 |
1.8 |
5.95 |
1.8 |
3 |
9.2 |
4.85 |
4.31 |
JWO M7.5 |
| 8 |
8 |
16 |
0
-0.8 |
4.4 |
0.4 |
1.8 |
6.2 |
1.8 |
3.1 |
9.5 |
5.15 |
4.6 |
JWO M8 |
| 9.5 |
9.5 |
19 |
5.15 |
0.4 |
2.3 |
7.45 |
2 |
0.3
0 |
3.7 |
10.5 |
6.15 |
5.58 |
JWO M9.5 |
|
| JWR(JIS ROUND HEAD WOOD SCREW) |
| 規格 |
d |
D |
H |
R1 |
R2 |
a |
b |
M |
Q |
打字 |
| 基准寸法 |
許容差 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
約 |
約 |
基准寸法 |
許容差 |
基准寸法 |
許容差 |
最大 |
最大 |
最小 |
| 1.6 |
1.6 |
0.05 |
3.2 |
0.2 |
1.3 |
0.1 |
1.6 |
1.1 |
0.4 |
0.15
0
|
0.8 |
0.1 |
|
|
|
|
| 1.8 |
1.8 |
3.3 |
1.4 |
1.8 |
1.2 |
0.6 |
0.9 |
0.15 |
|
|
|
|
| 2.1 |
2.1 |
0.07 |
3.9 |
1.6 |
2.3 |
1.4 |
0.6 |
1 |
2.5 |
1.32 |
0.9 |
JWR M2.1 |
| 2.4 |
2.4 |
4.4 |
1.8 |
2.6 |
1.5 |
0.7 |
1.1 |
2.7 |
1.52 |
1 |
JWR M2.4 |
| 2.7 |
2.7 |
5 |
2 |
0.15 |
3 |
1.7 |
0.8 |
0.2
0 |
1.2 |
0.2 |
2.9 |
1.72 |
1.29 |
JWR M2.7 |
| 3.1 |
3.1 |
5.7 |
0.25 |
2.3 |
3.4 |
1.9 |
0.9 |
1.4 |
3.7 |
1.63 |
1.06 |
JWR M3.1 |
| 3.5 |
3.5 |
0.1 |
6.5 |
2.5 |
4 |
2.1 |
1 |
1.6 |
0.25 |
3.9 |
1.83 |
1.25 |
JWR M3.5 |
| 3.8 |
3.8 |
7 |
2.7 |
4.4 |
2.3 |
1 |
1.7 |
4.1 |
2.03 |
1.45 |
JWR M3.8 |
| 4.1 |
4.1 |
0.76 |
2.9 |
4.8 |
2.4 |
1.2 |
1.8 |
0.3 |
4.3 |
2.23 |
1.64 |
JWR M4.1 |
| 4.5 |
4.5 |
8.3 |
0.3 |
3.1 |
5.2 |
2.6 |
1.2 |
1.9 |
4.5 |
2.43 |
1.84 |
JWR M4.5 |
| 4.8 |
4.8 |
0.12 |
8.9 |
3.3 |
5.7 |
2.8 |
1.3 |
2 |
4.7 |
2.63 |
2.04 |
JWR M4.8 |
| 5.1 |
5.1 |
9.4 |
3.5 |
6 |
2.9 |
1.4 |
2.2 |
0.4 |
5.9 |
2.56 |
1.96 |
JWR M5.1 |
| 5.5 |
5.5 |
10.2 |
3.8 |
6.5 |
3.2 |
1.4 |
2.4 |
6.1 |
2.76 |
2.16 |
JWR M5.5 |
| 5.8 |
5.8 |
10.7 |
0.35 |
4 |
0.2 |
6.9 |
3.3 |
1.6 |
0.25
0 |
2.5 |
6.3 |
2.96 |
2.36 |
JWR M5.8 |
| 6.2 |
6.2 |
11.5 |
4.2 |
7.4 |
3.5 |
1.6 |
2.6 |
6.6 |
3.26 |
2.65 |
JWR M6.2 |
| 6.8 |
6.8 |
0.15 |
12.6 |
4.6 |
8.2 |
3.8 |
1.6 |
2.8 |
0.5 |
6.9 |
3.56 |
2.93 |
JWRM6.8 |
| 7.5 |
7.5 |
13.9 |
0.4 |
5 |
9.1 |
4.2 |
1.8 |
3.1 |
8.4 |
4.05 |
3.48 |
JWR M7.5 |
| 8 |
8 |
14.8 |
5.3 |
9.7 |
4.4 |
1.8 |
3.3 |
8.7 |
4.35 |
3.77 |
JWR M8 |
| 9.5 |
9.5 |
17.6 |
6.3 |
11.6 |
5.2 |
2 |
0.3
0 |
3.9 |
9.7 |
5.35 |
4.75 |
JWRM9.5 |
|
| |