China flange head cap screw wholesale supplier
- NEWSTARWDH
- CHINA
- 7-35 DAYS
- 3000 TONS
Product name: Metric Heavy Hex Flange Screws
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: DIN6921, JIS B1189
Measurement system: INCH, Metric
Size: M10-M20
Grade / Class: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 8.8, 10.9, 12.9
Thread: M,
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G. Y.Z.P. Plain, Nickel, Chrome
Metric Heavy Hex Flange Screws
Hexagon Flange Bolt are regular hex head bolts with built-in washer and externally threaded body. ... Hex flange bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile.
Product Parameters
Product name: Metric Heavy Hex Flange Screws
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: IFI-513 IFI-538,DIN6921, JIS B1189
Measurement system: INCH, Metric
Size: M10-M20
Grade / Class: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 8.8, 10.9, 12.9
Thread: M,
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G. Y.Z.P. Plain, Nickel, Chrome
Description
Product name | Metric Heavy Hex Flange Screws |
Place of origin | China(Mainland) |
Brand Name | NEWSTARWDH |
Port | Qingdao or according to requirement |
Delivery time | Normally in 7-35 days, according to quantity |
MOQ | 500kgs for each specification |
Mark | According to customer’s requirement |
OEM | Available |
Use flange screws to lock stronger and tighter. If it is up to the hole, the head of the flange screw is small, and the flange below also plays a fastening role. It can be attached to the hole with a special tool, which is about the same principle as the hexagon socket screw. Then there is the flat top pad for the flange, which is safer on softer, non-wearable materials and does not cause perforation.
Heavy duty hex flange bolts use benefits
Ordinary bolt heads are very thick and difficult to deform. If vibration occurs, they need to be re-tightened. The thin part of the flange can be slightly deformed and can be locked more firmly. Also, if you go up to the hole, there is no way to use the tool for the ordinary bolt. The flange bolt has a smaller head, and the lower flange also plays a fastening role, but can be used to go to the hole with a special tool. , about the same principle as the hexagon socket bolt. Then there is the flat top pad for the flange, which is safer on softer, non-wearable materials and does not cause perforation.
We also accept customization order according to your samples and drawings
If you have other questions or concerns, please feel free to contact us.
