| Item | Hexagon Socket Screws |
| Finish | Plain, ZINC, Electrolytic Treatment |
| Application | Heavy Industry, General Industry, Automotive Industry |
| Place of Origin | Shanghai, China |
| Material | Steel,Brass,Copper.Stainless steel.Titanium.etc. |
| Product name | Hexagon Head Bolts |
| Service | OEM ODM Customised |
| Surface treatment | Customers' Request |
| Packing | Polybag+carton Box |
| Inspection | 100% factory inspection in house |
| Main products | Fastening piece categories: Including all kinds of precision screws, screws, triangle screws, sectional screws, nut category and lathe part category (non-standard items) |
| Furniture hinge ategories: Machining categories: Precision stamping category, mandrel category, pneumatic joint category and CNC computer lathe category |
| Materials | raw materials are carbon steel (including low carbon steel, middle carbon steel, high carbon steel and spring steel), stainless steel (SUS201 SUS202 SUS302 SUS303 SUS304 SUS316 SUS416), alloy steel, zinc and aluminum alloy, free-cutting iron, aluminum, copper, plastic, PVC, bakelite, and nylon |
| Manufacturing standards | ISO, GB, JIS, DIN, BS, ANSI and corporate standards (customers providing drawings) |
| Surface-treatment | trivalent white zinc, trivalent black zinc, trivalent blue zinc, trivalent colorful zinc, nickel, copper plating nickel, copper plating, gilt, silver plating, chrome plating, ancient copper plating, gold imitation, common , high-temperature, rust, head spray-painting, surface staining and NYLOK treatment |
