High quality Astm A563 truck quick release nuts Finish ZINC PLATED, galvanized, passivated, Waxed Place of Origin Ningbo, China Brand Name MILFAST Model Number L2 Standard DIN Grade 12.9 Product name truck quick release nuts Sample Freely Supplied Packing Cartons+plastic Bags Brand M Surface treatment Black Material Carbon steel/ Stainless steel Packaging Details Plastic bags+carton+pallet packing Port Ningbo Supply Ability 500 Ton/Tons per Month Delivery time In stock 5~7 working days, customized 15~25 working days