Liberty Fastener-A Supplier of Fastener Products. 31NJ , Hex Jam Nuts Finished Pattern

31NJ , Hex Jam Nuts Finished Pattern

Picture of 31NJ , Hex Jam Nuts Finished Pattern

Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load:
- 54000 psi. (Coarse hread)
- 48000 psi. (Fine thread)
Coarse & Fine Thread / Steel Zinc Plated

Products specifications

Size	5/16-18 in
Ctn Qty	4000
Weight Lbs/M	7.23
Thread Types	Coarse & Fine
Plating	Steel Zinc
Proof Load (Coarse Thread)	54000 psi
Proof Load (Fine Thread)	48000 psi