Liberty Fastener-A Supplier of Fastener Products. 31NFD , Domestic Grade-2 Finished Hex Nuts

31NFD , Domestic Grade-2 Finished Hex Nuts

Picture of 31NFD , Domestic Grade-2 Finished Hex Nuts

Manufactured in the U.S.A.
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: 90000 psi. (Coarse thread); 80000 psi. (Fine thread)
Coarse Thread / Steel Zinc Plated.

Products specifications

Size	5/16-18 in
Ctn Qty	5000
Weight Lbs/M	10.70
Plating	Steel Zinc
Proof Load (Coarse Thread)	90000 psi
Proof Load (Fine Thread)	80000 psi