Product name:high strength bolt; Material:aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc. Finish:polishing; anodize; nickel, zinc, tin, chrome, silver plating etc.It also can be environmentally friendly; Tolerance:0.01mm; Packing: 1.Inner-plastic bag; outer -standard cartonbox. 2. 8 plastic bags into one carton, then 16 cartons into one pallet 3.Carton gross weight: 30kgs 3. Carton size: 345*255*150mm 4.As your requirement Port:tianjin; Usage:all kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and a/v equipment, hardware and plastic molds, sports equipment and gifts, and moremachining equipment:heading machine, threading machine, cnc milling&turning machine, general milling&turning machine, grinding machine. Service Warm and quick response service provided by the professional export sales team with many years' experience in handling exports to the us, europe, japan and other countries and regions. Transportation: International express by dhl, ups, fedex etc, fob hk or shenzhen; Delivery:within 15-20 workdays after deposit or payment received Payment terms: L/c, paypal, western union, or 30% pre t/t 70% balance before shipment; Advantage:1.Compretitve price, high quality and good after-sales service 2.Within 7-10 days after deposit or payment received