Plumbing Supplies

Hex Lock Nuts Full Nuts Solid 6923 Hex Serrated Spinlock Flange Lock Nut Multicolor Multiple Sizes(Black 304 Stainless,M16 (1pcs)) Material:304 Stainless Steel Fastening Function: This flange nut helps to avoid the vibration of the nut and increase the clamping force of it, helping you to lock and fix your repaired parts. It will definitely provide you with effective help!... Hex Lock Nuts Full Nuts Solid 6923 Hex Serrated Spinlock Flange Lock Nut Multicolor Multiple Sizes(Black 304 Stainless,M16 (1pcs))