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.
Iron side phosphate technology, Gardo®Hybrid, Gardomer High Performance Lubricants
Threaded Rods, Short Studs, Foundation Bolts, U bolts, Hex Nuts, Coupling Nuts, Stainless steel Fasteners.
Heat treatment, environmental protection electroplating, (Luxiu bao, Laspie RUSPERT, Zinc ZINTEK, zinc aluminum alloy, zinc tin alloy and chromium-free zinc aluminum high strength anti-corrosion coating)
Screw DIY small packaging Blister packaging Nylon bag packaging Clip-strip packaging Thermoformed packaging Plastic box packaging
4.8 and 8.8 grade external hexagon bolts 8.8 and 10.9 grade high-strength double headed bolts, high-strength galvanized double headed bolts. Grade 10.9 fully threaded bolts, B7 bolts. 6170, 6175, 3404 nuts.
Automotive fastener mold; stainless steel nut mold; cold pier mold
Bolt Assembly,Hot Forging hex bolts,Hot Forging hex cap screws,Hot Forging external thread bolts
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