Button Head Socket Cap Screw, Alloy Steel, Black Oxide Finish, Coarse Thread, 5/16" Hex Key, 1/2-13 x 1-1/2"
(Pack of
10)
SKU:81488 Item#: 81488
High-strength, heat-treated high-alloy steel
Cold-formed
Black oxide finish
Conforms to ANSI B18.3 and Federal FF-S-86 specifications
For light fastening applications such as guards, hinges, cover plates, etc., where appearance is important
NOTE: Button heads should not be used in critical high-strength applications where socket head cap screws should be used.
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Catalog page#: 4-8
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Product Description
High-strength, heat-treated high-alloy steel Cold-formed
Black oxide finish
Conforms to ANSI B18.3 and Federal FF-S-86 specifications
For light fastening applications such as guards, hinges, cover plates, etc., where appearance is important
NOTE: Button heads should not be used in critical high-strength applications where socket head cap screws should be used.
Technical Specifications
| Item#: | 81488 |
|---|---|
| Diameter | 1/2 " |
| Thread Pitch | 13 |
| Length | 1-1/2 " |
| Head Style | Button |
| Finish | Black Oxide |
| Material | Alloy Steel |
| Thread | Coarse |
| Tensile Strength | 150,000 PSI |
| Type | Button Head Cap Screw |
| Drive | Hex |
| Key Size | 5/16 " |
| Size | 1/2X1-1/2 " |
| UNSPSC #: | 31161518 |
| TAA Compliant: | Yes |
| Weight: | 0.95 lb |
