Carbon Steel and Stainless Steel Hex Bolt

China manufacturer and wholesaler of hex head screw bolts, which is also called hexagon head screw bolt or external hexagon screw. It is a very common fastener for industrial use.

Our factory in China offers carbon steel hex bolts and stainless-steel hex bolts. DIN933 (ISO4017) full thread/tooth, DIN931 (ISO4014) half or semi-thread/tooth, and CNC customized bolts are available on requests.

For the carbon steel hex cap bolts, it covers grade 4.8, 8.8, as well as high tensile & strength of 10.9 and 12.9. Surface treatment can be hot-dip galvanized (zinc plated) or oxide blackening treatment. SS304 A2-70 and SS316 A4-80/70 are available for stainless steel hex heat bolts.

We are also the supplier of hex bolt, hex nut and washers kit and special customization bolts.

Specifications

Standard: DIN, ANSI, ISO, JIS

Certificate: ISO9001, ISO/TS 16949, RoHS

Size: M3-M64

Length: 12-500mm

Material: Carbon Steel, Class 4.8, 8.8, 10.9, 12.9; Stainless Steel A2-70, A4-80

Treatment: Plain, Black Oxide, Zinc Plated, Yellow Zinc, Hot Dip Galvanizing, Nickel Plated, Dacromet, Ruspert, Nylon Patched, Geomet, Magni, Delta

Standards: DIN933, DIN931, DIN960, DIN961, DIN601, DIN609, DIN610, DIN962 etc. ASME B18.2.1, ASTM F593C

Package: Small Boxes, Plastic Bags, Bulk in Cartons, Pallet

Sample: Free Sample

*Special and Custom Made Carbon Steel and Stainless Steel Hex Bolt are available on requests.