Biggest builders hardware supplies retail store to buy Nuts, Bolts, Screws & Fasteners
DETAILS
DESCRIPTION
Highlights:
- Size: 1-1/4–7
- For use with Grade 8 Fasteners
- Countersunk and double chamfered
- Medium carbon steel
- Precision threads, UNC & UNF Class 2B to ANSI/ASME B1.1
- Thickness: 1-1/16
Technical Data:
- Proof Load: 150,000 psi
- Tempering Temperature: 800° F. (minimum)
- Complies with SAE J995 Grade 8 ANSI/ASME B18.2.2 Hex Nuts
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Hardness: 1/4"-5/8" Nominal Diameter, Rockwell C24-C32; 5/8"-1" Nominal Diameter, Rockwell C26-C34; 1" to 1-1/4" Nominal Diameter, Rockwell C26-C36
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Decarburation: SAE J121
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Discontinuities: SAE J122A




