Shop for Nuts, Bolts, Screws & Fasteners on sale from the biggest construction hardware tools store in USA
DETAILS
DESCRIPTION
Highlights:
- Size: 3/8-24"
- Thickness: 21/64
- For use with Grade 8 Fasteners
- Countersunk and double chamfered
- Medium carbon steel
- Precision threads, UNC & UNF Class 2B to ANSI/ASME B1.1
- ASTM B633, Type II SC1
- Pack of 100
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
- 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
- Decarburation: SAE J121
- Discontinuities: SAE J122A