▶ STANDARD PARTS
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HEX BOLTS
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HEAVY HEX BOLTS
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SOCKET BOLTS
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STUD BOLTS
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HEX NUTS
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T/S BOLTS
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H/T BOLTS
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Round Head Square Neck Bolts
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Hex Socket Button Head Caps Screw
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▶ SPECIAL PARTS
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COLD FORMING PARTS 1
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COLD FORMING PARTS 2
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DIN 931
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RANGE |
DIAMETER |
LENGTH |
METRIC |
M5 TO M24 |
10 TO 200 |
STANDARD |
KS, JIS, DIN, ANSI, ISO |
METERIAL |
CARBON/ALLOY STEEL, STS |
|
Thread(d) |
d1 |
H |
B |
C |
R |
K |
Pitch |
Basic |
Tolerance |
Basic |
Tolerance |
Basic |
Tolerance |
Appr. |
Min. |
Appr. |
M6 |
6×1.0 |
6 |
+0/-0.2 |
4 |
±0.25 |
10 |
+0/-0.6 |
11.5 |
0.25 |
1 |
(M7) |
- |
7 |
5 |
11 |
+0/-0.27 |
12.7 |
M8 |
8×1.25 |
8 |
5.5 |
13 |
15 |
0.4 |
1.2 |
M10 |
10×1.5 |
10 |
7 |
17 |
19.6 |
1.5 |
M12 |
12×1.75 |
12 |
+0/-0.25 |
8 |
±0.3 |
19 |
+0/-0.8
|
21.9 |
0.6 |
2 |
(M14) |
14×2.0 |
14 |
9 |
22 |
25.4 |
M16 |
16×2.0 |
16 |
10 |
24 |
27.7 |
(M18) |
18×2.5 |
18 |
12 |
±0.35 |
27 |
31.2 |
2.5 |
M20 |
20×2.5 |
20 |
+0/-0.35 |
13 |
30 |
34.6 |
0.8 |
M22 |
22×2.5 |
22 |
14 |
32 |
+0/-1
|
37 |
M24 |
24×3.0 |
24 |
15 |
36 |
41.6 |
3 |
|