Nuts & Bolts
Grade 5 Bolt Sizes J.W. Repair tries to keep on hand.
Other sizes can be specially ordered.
Bolts |
Diameter of Bolt (inches) |
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Length (inches) | 1/4 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 |
3/4 |
X |
X |
|
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1 |
X |
X |
X |
X |
X |
|
|
|
|
1 1/4 |
X |
X |
X |
X |
|
|
|
|
|
1 1/2 |
X |
X |
X |
X |
X |
X |
X |
X |
|
1 3/4 |
|
X |
|
X |
|
X |
|
|
|
2 |
X |
X |
X |
X |
X |
X |
X |
X |
|
2 1/4 |
|
|
|
|
X |
|
|
|
|
2 1/2 |
X |
X |
X |
X |
X |
X |
X |
X |
|
3 |
X |
X |
X |
X |
X |
X |
X |
X |
|
3 1/2 |
|
X |
|
X |
|
X |
X |
X |
X |
4 |
X |
X |
X |
X |
|
X |
X |
X |
X |
4 1/2 |
|
X |
|
X |
|
X |
|
|
|
5 |
X |
X |
X |
X |
|
X |
X |
X |
X |
5 1/2 |
|
|
|
|
X |
X |
|
|
|
6 |
|
X |
X |
X |
X |
X |
X |
X |
X |
7 |
|
X |
|
X |
|
X |
X |
X |
X |
8 |
|
X |
|
X |
|
X |
X |
X |
X |
9 |
|
|
|
|
|
X |
X |
X |
X |
10 |
|
|
|
X |
|
X |
X |
X |
X |
11 |
|
|
|
|
|
X |
X |
X |
X |
12 |
|
|
|
|
|
X |
X |
X |
X |
Size |
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HC Hex Nuts |
1/4 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
|
Flatwashers |
1/4 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
Lockwashers |
1/4 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
LockNuts |
1/4 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
|
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
Ready Bolt |
1/4 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |