外(wai)鋸齒(chi)(chi)鎖緊(jin)墊(dian)(dian)圈(quan)(quan)(quan) 不銹鋼(gang)齒(chi)(chi)形墊(dian)(dian)圈(quan)(quan)(quan) 鍍鋅外(wai)齒(chi)(chi)墊(dian)(dian)圈(quan)(quan)(quan) 發黑外(wai)齒(chi)(chi)鎖緊(jin)墊(dian)(dian)圈(quan)(quan)(quan)

標準編(bian)號：GB/T862.2

標準類(lei)型(xing)：國標 德標

材(cai)質：65Mn 不銹鋼

表面處理(li)：鍍鋅 發黑

工藝：沖壓 定做非標
內齒用于螺釘頭(tou)部尺寸較小的聯接(jie)，外齒應(ying)用較多(duo)，防松(song)可靠。我廠可按客(ke)戶要求(qiu)定(ding)做各種(zhong)非標產(chan)品。材料有65錳，及不銹鋼(gang)等。歡迎廣(guang)大客(ke)戶來我廠訂購