Supply metric round head bolts factory quotes
- NEWSTARWDH
- CHINA
- 7-35 DAYS
- 2000 TON
Product name: Metric Round Head Square Neck Bolts With Large Head
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.5, IFI544
Measurement system: INCH, Metric
Size: 1/4”-1”, M6-M48
Grade / Class: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Metric Round Head Square Neck Bolts With Large Head
Product Parameters
Product name: Metric Round Head Square Neck Bolts With Large Head
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.5, IFI544
Measurement system: INCH, Metric
Size: 1/4”-1”, M6-M48
Grade / Class: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Description
Product name | Metric Round Head Square Neck Bolts With Large Head |
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 |
The round head square neck bolt inserts the square neck of the head into the groove of the connected piece, reduces the height of the protruding surface, and tightens the screw from the reverse side. It is mostly used in places where there is little force, so the material is relatively soft.
The square neck bolt is mainly placed in a threaded hole with a groove shape, and the square neck bolt portion of the square neck is caught in the groove. During the installation process, the bolt is fastened to the two through holes. Used for connected parts and components. The thread on the square neck bolt is generally a common thread of coarse thread. The ordinary threaded bolt of fine thread has good self-locking property, and is mainly used for thin-walled parts or with impact, vibration or alternating load. Generally, the bolts are made into partial threads, and the full-threaded bolts are mainly used for fields requiring longer threads.
Warehouse
We have a complete warehouse management system, and automatically monitor the number of products, early warning of which products have been lower than our requirements, reminding our staff to do the stocking plan. This advantageously guarantees the delivery of the product. This has greatly helped our product delivery speed.
We also accept customization order according to your samples and drawings
If you have other questions or concerns, please feel free to contact us.
