M4-M20 of Hex Bolts with Hexagon Head
Our company is a manufacturer in China which mainly produces high strength fasteners and specializes in all kinds of hardwares.We have produced designs with series quality grade,and expressly,our product price is very competitive because we are manufactory, we are the source.Our mainly products including bolts and nuts.Others such as teeth,screw,shim,washer and so on.If you need ,please tell me without delay.Thanks.
Standard:DIN, ANSI, GB, JIS, BSW
Production Capacity:500, 000 PCS/Day
High Quality Nylon Insert Lock Nuts.
Materials: Carbon steel, Alloy steel, Stainless steel.
Surface treatment: Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Grades: 6, 8, 10.9, 12.9, 5, 8.
Standards: DIN, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing.
Thread: Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes: M3-M36, 1/4 to 2 inches.
Packing: Small box/Carton, Cartons Bulk/Pallet, Gunny Bag.