Nylon Insert Locking Nuts Steel BZP Hex UNF 1/4 5/16 3/8 7/16 1/2 5/8 3/4

Nylon Insert Steel Nuts (BZP). Imperial UNF. UNF threads. These are standard Bright Zinc Plated Steel Nylon Locking Nuts also known as Nylon Nuts. Available in quantities of: 4, 10, 25, 50 & 100.

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