Double-stacked self-locking washers DIN25201

Ruian peak standard factory is specialized in standard parts, fasteners, stampings development, production and sales of small and medium enterprises. We have advanced equipment, fine warfare technology, high-end quality of survival, we always take the "good faith" for the operation of this principle, and the number of enterprises established long-term cooperative relationship. Warmly welcome friends to visit, study, business negotiations. Main products: external serrated washers (steam standard Q411), grounding washers (grip washers), single tooth washers (French washer NFE25-511), double-sided tooth lock washer (JB4340-2006), slip washers, hole Collar (GB893.1 / DIN472), Shaft Collar (GB894.1 / DIN471), open ring (GB896 / DIN6799), wave spring washers; wave spring washers, external tooth washers GB861; external serrated lock washers GB862 ; Lockwashers JB4340; wire ring GB895; monaural washers (GB854); binaural washers (GB855); foreign tongue washers (GB856); round nut retaining washer (GB858); clasped nuts (GB805) Tel 0577-66071312 0577-66071160 QQ 421827306 Fax mailbox 421827306@qq.com