Socket Head Shoulder Screw Steel 1/2 x 2-1/4"
(Pack of
10.0)
• 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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California Proposition 65: Not Applicable
www.P65Warnings.ca.gov
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 |
Product Restrictions
California Proposition 65: Not Applicable
www.P65Warnings.ca.gov
