備注說明:材質:1.5mm-8mm用45#鋼制造,10mm-32mm用40CR合金鋼制造
可以根據客戶要求訂制,公制:m1.27 ,m1.5 ,m2 ,m2.5,m3 ,m4 ,m5 ,m6 ,m7 ,m8 ,m10 ,
m12 ,m14 ,m16 ,m18 ,m19 ,m20 ,m22 ,m24 ,m27 ,m30 ,m32 等規格;
英制:1/16,5/64,3/32,1/8,5/32,3/16,1/4,5/16等規格;
整體熱處理,HRC:50-55度;
表面處理有本色.發黑.鍍鋅.鍍鎳.霧面鍍鉻-亞光;兩端倒角方便插入螺帽 |