长期大量供应各种精密小螺丝,规格齐全,价格优惠.常生产规格如下:M2.0螺母环保镍M2.6螺母环保镍M3.0螺母环保镍FA1.0*3.0镍PA1.0*3.0镍FA1.0*3.2镍FA1.0*3.5镍PA1.0*3.5镍FA1.0*4.0镍PB1.0*4.5环保镍PA1.2*3.0镍PA1.2*3.5镍PA1.2*4.0不锈钢PA1.2*4.5镍FA1.2*5.0D=2.5镍PW3A1.2*5.0白锌PA1.2*5.5黑锌PA1.2*6.0镍PA1.3*4.0镍PB1.4*3.0环保镍PM1.4*3.0黑锌PM1.4*3.5镍FA1.4*4.0不锈钢PA1.4*4.0不锈钢PA1.4*4.0镍PM1.4*4.0黑锌PA1.4*4.5镍FA1.4*5.0镍PA1.4*5.0不锈钢PA1.4*5.0镍PB1.4*5.0D=2.2镍FA1.4*6.0镍PA1.5*5.0D=2.8白锌FA1.6*6.0镍PM1.7*2.3环保黑FB1.7*2.5镍FB1.7*3.0镍FM1.7*3.0白锌PWB1.7*3.0W=4.5镍PWB1.7*3.0W=6.0黑锌PM1.7*3.0 镍PB1.7*3.2镍FB1.7*3.5镍FB1.7*3.5不锈钢黑锌FA1.7*4.0镍FB1.7*4.0镍PA1.7*4.0镍PWA1.7*4.0W=5.0PB1.7*4.0镍PM1.7*4.0白锌FA1.7*4.5镍FB1.7*4.5黑锌PB1.7*4.5镍FA1.7*5.0镍FB1.7*5.0镍PA1.7*5.0镍FA1.7*6.0黑锌FB1.7*6.0黑锌PA1.7*6.0镍PW5.0A1.7*6.0镍PA1.7*6.0环保黑锌PA1.7*6.0白锌PA1.7*7.0环保镍PM1.7*7.0镍FA1.7*8.0镍PA1.7*8.0镍PA1.7*8.0环保白锌PA1.7*10白锌PA1.7*12环保镍PA2.0*4.0镍PA2.0*5.0环保镍PW6A2.0*5.0镍PA2.0*5.0白锌PA2.0*5.0环保白锌PB2.0*5.5镍PA2.0*6.0环保镍PW6.5A2.0*6.0镍PB2.0*6.0环保镍PB2.0*6.0环保黑锌PM2.0*6.0镍FA2.0*7.0环保黑锌PA2.0*7.0镍FA2.0*8.0镍PA2.0*8.0环保镍PA2.0*8.0黑锌PWA2.0*8.0W=5.0白锌PT2.0*8.0环保黑锌PA2.0*10黑PA2.0*10白锌PB2.0*10镍PT2.0*11环保白锌PA2.0*18镍PA2.3*5.0D=3.7 BKPW6.0A2.3*6.0镍PW8A2.3*6.0环保镍PA2.3*6.0D=3.7黑锌PA2.3*6.0白锌PB2.3*6.0D=3.7黑锌FA2.3*8.0D=3.8环保镍PA2.3*8.0环保镍PA2.3*8.0白锌PB2.3*8.0环保镍PT2.3*8.0环保黑锌PA2.3*10D=3.7黑锌PA2.3*12白锌PA2.3*20镍FM2.5*5.0镍FM2.5*5.0环保镍PB2.5*5.0彩锌PM2.5*5.0白锌PM2.5*10镍PB2.6*4.0白锌PM2.6*4.0镍PM2.6*5.0镍FB2.6*6.0镍PA2.6*6.0黑PW6A2.6*6.0镍PA2.6*6.0白锌PA2.6*8.0环保镍PW6A2.6*8.0环保镍PW7A2.6*8.0环保镍PA2.6*8.0白锌PB2.6*8.0环保镍PA2.6*10镍PA2.6*10白锌PA2.6*12彩锌PA2.8*8.0黑锌PB2.8*8.0镍PA2.8*10煲黑FM3.0*6.0镍PA3.0*6.0镍PA3.0*6.0白锌PA3.0*8.0黑锌PM3.0*8.0环保镍PT3.0*8.0环保镍TA3.0*8.0黑锌BA3.0*10白锌PA3.0*10镍PA3.0*10白锌PA3*10彩锌PB3.0*10环保镍PB3.0*10彩锌PM3.0*10煲黑PA3.0*12白锌KA3.0*13镍PM3.0*13镍PA3.0*14环保镍PM3.0*14镍PA3.0*15镍PA3.0*16镍PA3.0*18白锌PA3.5*20环保镍PA3.5*20白锌PM4*3环保镍PM4.0*3.0不锈钢304PM4.0*5.0不锈钢304PM4.0*6.0不锈钢304PM4.0*6.0D5.5不锈304KM4.0*8.0不锈钢304PM4.0*8.0不锈钢304PM4.0*10不锈钢304PM4*10D5.5不锈钢304KM4.0*12不锈钢KM4.0*12不锈钢304PM4.0*12不锈钢304KM4*14不锈钢304PM4.0*14不锈钢304PM4.0*16不锈钢304PM4.0*16不锈钢304PM4.0*20环保镍PM4.0*22不锈钢304