Socket Head Shoulder Screw, Alloy Steel, Black Oxide Finish, 1/2" Shoulder Diameter and 2-1/4" Length, 3/8-16 Thread
(Pack of
10)
SKU:55321 Item#: 55321
• Heat-treated alloy steel
• Black oxide head and threads, polished steel shoulder
• Class 3A fully-formed threads
• Conforms to ANSI B18.3 and ASTM A574 specifications
• 140,000 PSI minimum tensile strength
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Catalog page#: 4-7
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Product Description
• Heat-treated alloy steel• Black oxide head and threads, polished steel shoulder
• Class 3A fully-formed threads
• Conforms to ANSI B18.3 and ASTM A574 specifications
• 140,000 PSI minimum tensile strength
Technical Specifications
| Item#: | 55321 |
|---|---|
| Shoulder Diameter | 1/2 " |
| Shoulder Length | 2-1/4 " |
| Material | Alloy Steel |
| Finish | Black Oxide |
| Thread Diameter | 3/8 " |
| Thread Pitch | 16 |
| Thread Length | 5/8 " |
| Key Size | 1/4 " |
| Tensile Strength | 140,000 PSI |
| UNSPSC #: | 31161517 |
| TAA Compliant: | No |
| Weight: | 1.76 lb |
