22mm Inner Diameter Carbon Steel Dual Serrated Conical Washer Black 5pcs

The washers are equipped between nut and connecting surface, Spring washers are normally equipped under nuts to avoid lossed,This is the most common type of fastening connections.
Suitable for mounting electronics, machinery,models, model aircraft and other supplies.

Tags:$0 - $20,Fasteners,Hardware,Lock Washers,Nails,Others,Screws & Fasteners,Washers

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