lloy steel 、stainless steel 、brass、aluminiumtinanium、rustless iron、nylon. Set screws
Tapping, rolling centralized feeding machine, bolt and nut centrifugal feeder, wheel nut automatic welding machine, thread rolling machine automatic feeding machine, sorting machine centralized feeding machine, manual sorting semi-automatic packaging machine
ASTM A194/A563, EN14399/15048 DAST 021, DIN 934/6915, ISO 4032/4033/4035/8673 GB/T 6170/6175/6172/41/56 Hex nuts, flange nuts, lock nuts, square nuts, track bolts, hex bolts, slotted nuts and nonstandard nuts.
Our main products include high-strength hexagon head bolts for steel structures, high-strength torshear type bolts, galvanized stay rods and anchor bolts.
MAT patent tap; high-strength screws tap after heat treatment (8.8, 10.9, 12.9 grades); stainless steel screw专用 tap; various non-standard taps; ordinary self-tapping taps; round-bottom round-top self-tapping taps; MAT rolling dies and other custom rolling dies;
Gb6170, sh3404, hg20613, hg20634, gb6175, etc
Hex Bolts(Hot forged), Socket head Bolts, Non-standard Customized Bolts
A325、DIN603、DIN608、Guard rail bolt、Egg neek rail bolt、Groove pin
Новостная рассылка
Контакт
Шанхайская выставочная компания "Afastener Exhibition Co., Ltd."
Телефон:+86 (0)20 8985 1867
Электронная почта: Info@afastener.com







