by | Jul 25, 2026
Size: M13 x 17mm x 1mm/0.51″x0.67″x0.04″(ID OD T). 50 (+/-2%) x Copper Flat Washers. Geat for old or broken flat washers. Smooth surface can reduce friction between the fasteners, preventing isolates,loosening and dispersion pressure.
by | Jul 22, 2026
[Durable Construction] Copper material to withstand use in automotive and electrical connection on household application with tighter seal.
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