Alloy Nylon Insert NC Lock Nut
7/8-9 UNC
Part#: 25248
Alloy Nylon Insert NF Lock Nut
7/8-14 UNF
Part#: 25249
1"-8 UNC
Part#: 25250
1"-14 UNF
Part#: 25251
5/16-24 UNF
Part#: 925235
7/16-14 UNC
Part#: 925238
Alloy Nylon Insert Locknut
5/8-11 UNC
Part#: 925244