Sourcing map sourcing map M3 x 20mm Alloy Steel Hex Bolt Socket Head Cap Machine Screws Black 100 Pcs

Description: Feature: Hex socket cap screw in Alloy Steel material. Fixing component, industrial and construction fasteners. Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. About this item Product Name : Socket Head Cap Screws;Material : 12.9 Grade Alloy Steel;Color : Black Screw Standard: M3 x 20mm; Thread Dia.: 3mm; Thread Pitch : 0.5mm Thread Length : 20mm / 0.8";Head Diameter : 5.5mm Head Height : 3mm;Hex Key Size : 2.5mm Weight : 122g;Package Content : 100(+/-2%) x Socket Head Cap Screws See more product details