3/8 and 1/2 UNC kit box Hex Nuts, Nyloc Lock Nuts and Washers A2 Stainless
Includes Hex nuts, Nyloc Nuts and Washers. 20 – 3/18” UNC Nyloc Nuts. 15 – 1/2” UNC Nyloc Nuts. All nuts and washers in this kit are A2 Stainless with a UNC Thread. 20 – 3/8” UNC Hex Nuts. 20 – 1/2” UNC Hex Nuts.