Product Description QA1 offers steel jam nuts for the industrial market. Steel jam nuts are made with high carbon steel and a protective coating and reference ANSI B18.2.2-1972.
QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Steel - JNL8S MSRP: $1.06 Was: Now: $0.77 Add to Cart
QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Steel - 5 Pack - JNL8S-5PK MSRP: $6.80 Was: Now: $4.92
QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Aluminum - 6 Pack - JNL8A-6PK MSRP: $6.99 Was: Now: $5.06