Gb6170, sh3404, hg20613, hg20634, gb6175, etc
Hex Bolts(Hot forged), Socket head Bolts, Non-standard Customized Bolts
10.9 grade, 12.9 grade high-strength bolts, large hexagonal steel structure, steel structure torsional shear typ
Stainless steel self-tapping screws, precision machine screws, carriage bolts, flange bolts, washing machine tub dedicated screws. We also provide customization services for various special-shaped and non-standard fasteners, with a complete range of specifications and support for mold opening and customization on demand.
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.
WEDGE ANCHOR, SLEEVE ANCHORS, DROP IN ANCHORS, CONCRETE SCREW, AND OTHER SCREWS, ETC
The main products are: GB1229 steel structure nut, China standard GB6170, GB6172, GB6175, GB55, GB6178 open groove, 20634 and American standard A194, A563, German standard DIN934, 14399 series, Japanese standard 1186 and various non-standard nut fasteners.
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







