Available Raw Material : carbon steel, alloy steel, stainless steel, brass,bronze,
Type: Hexagon Head
Connection: Common Bolt
Head Style: Hexagonal
Standard: DIN
Grade: 8.8
Standard: DIN, ANSI,ASTM, JIS, GB, ISO,IFI,Non-standard
Surface finishing : Galvanized (Various of color), dacromet, zinc plated ,nickle Alloy plated, polishing
Origin: Wenzhou. China (Mainland)
Application: Machinery
Specification: Customer request
Heat Treatment: Carburization or tempering or high-frequency quenching
Packing : BULK +canton+pallet, Small Boxes+carton+pallet, or customer request
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