China Grade 8.8 Half Threaded Bolts DIN931 Hex Head Hollow Bolt, Find details about China Auto Parts, Bolts and Nuts from Grade 8.8 Half Threaded Bolts DIN931 Hex Head Hollow Bolt
Product Description | |
Name: | Grade 8.8 half threaded bolts DIN931 hex head hollow bolt |
Available Raw Material : | carbon steel, |
alloy steel | |
stainless steel | |
brass,bronze, | |
Standard: | DIN, ANSI,ASTM, JIS, GB, ISO,IFI,Non-standard |
Surface finishing : | Galvanized (Various of color), dacromet, zinc plated ,nickle Alloy plated, polishing |
Heat Treatment: | Carburization or tempering or high-frequency quenching |
Packing : | BULK +canton+pallet, Small Boxes+carton+pallet, or customer request |
Payment terms : |