China Fastener Slotted Cheese Head Machine Screw A4 Acidproof Stainless Steel DIN 84 DIN920, Find details about China Bolt, Hardware from Fastener Slotted Cheese Head Machine Screw A4 Acidproof Stainless Steel DIN 84 DIN920
SYSTEM | SIZE | LENGTH | GRADE | FINISH | SPECIFICATION |
METRIC | M5-M20 | 10-300mm | 10.9,12.9 | PLAIN BLACK ZP, YZP HDG GALVANIZED DACROMET Customized | DIN912 DIN7991 |
INCH | 1/4"-3/4" | 5/16"-12" | SAE J429- Gr.8,10 | ASME B18.3.1 ASME B18.3.5 |