SQUARE HEAD NUTS AND BOLTS  

Product DescriptionSQUARE HEAD NUTS AND BOLTSStandard DIN, ASME, ASTM, JIS Material Carbon Steel, Alloy Steel, Stainless Steel Grade 5 / 8 / 10 Size M5 - M64 Thread M, UNC, UNF, BSW Finish Zinc Plated ( Clear/Blue/Yellow/Black ), Black Oxide, Nickel, Chrome, HDG. MOQ 1000PCS Delivery Term FCA, FOB, CNF, CIF, CIP, DDU Payment Term T/T  Hot Tags: square head nuts and bolts, China, suppliers, manufacturers, customized, wholesale, price, cheap, for sale, hexagon set screw, hexagon head tek wood screws, conical spring washer, drywall self drilling screw, Spring Lock Washer, private safety deposit box