UNF Nyloc Nuts - BZP Steel - 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4". Zinc Plated BZP. Further details are as follows Flanged Nyloc Nuts. Nyloc Nuts. P Type Nyloc Nuts. T Type Nyloc Nuts. UNF Nuts, Screws & Washers.
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