High Strength Class8.8 10.9 12.9 Hex Bolt DIN 931 DIN 933 Hex Head Cap Bolt
|Standard||DIN||Model||Hex Bolt DIN931|
|Material/Finish||Solid Brass,Alloy Steel,Stainless Steel||Thread Types||American/Left Hand/Metric/Right Hand/Special Pitch|
|Appearance||Bright Neat Body, Without Any Burrs||Tolerances||Precision Tolerances To Customer Specification|
|Quality Control||100% Inspection During Production||Industry Focus||Agricultural/Architectural/Heavy Equipment/Military|
|Port||Shanghai Or Ningbo|
Class12.9 Hex Bolt DIN 931,
Class8.8 hex bolt din 931,
DIN 933 Hex Head Cap Bolt
High Strength Class8.8/10.9/12.9 Hex Bolt DIN931 DIN933 Hexagon Head Bolts
1. Standard: ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize
2. Material: Carbon steel, Stainless steel304/316, Alloy steel, Plastic
3. Dimension: M4-M100, Special Size available upon request
4. Surface treatment: Zinc, Nickel plated, Black Oxide, HDG, Dacromet, etc
5. Made-to-order service available
6. Packing: General packing: Cartons + plastic bags + pallet or according to your requirement
7. Delivery time: Within 10 days or based on your quantity
8. Consistent quality control, ISO factory .
The company's quality management system: ISO9001:2005 certification, ROHS certification, SGS certification,CE certification, etc.
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.