| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
QD |
| 模式的数量 |
M3-M64 |
thick hex nut 1.we can produce DIN(DIN985,DIN982), BS, ANSI/ASME, ISO, GB 2.size:M3-M64, 3/8''-2-1/2'' 3.class:from4-12,grade:2,5,8,10 4.finish: zp(bluish, white, yellow), plain, black, HDG 5.material: mild carbon steel (SAE1008, LY, ML08, Q235,Q195) Middle carbon steel(10B21,35#, 45#) 6.processes: cold forging and hot forged 7.packing: gunny bag or carton/ pallet 8.way of payment: T/T, L/C 9.certificate: ISO9001:2000