Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 7/16-20

Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 1/2-20

Dorman 810-041 Hex Lock Nut With Nylon Insert-Grade 2-Thread Size- 5/16-18

Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 3/4-16

Dorman 814-044 Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 1/2-20

Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 1/2-20

Hex Lock Nut With Nylon Insert-Grade 2-Thread Size- 9/16-12

Hex Lock Nut With Nylon Insert- Grade 2-Thread Size 3/4-16