U-Bolts

The U-bolts have same or different threads on the both ends with different angles and radii among them. They are always produced by thread rolling die then bending. They are usually used to fix tubes and metal sheets by both threaded ends. Looking forward to cooperating with you.

Material:
Carbon Steel:Q235, 1020, 1045 and etc.
Alloy Steel: 35CrMo, 40Cr, 42CrMo, SCM435 and etc.
Stainless Steel: 201, 304(A2-60, 70, 80), 316(A4-60, 70, 80), 440C and etc.
If you need any other special material, please tell us.
Grade:
Class 4.8, 6.8, 8.8, 10.9, 12.9, Grade 2, 5, 8, 10.
Thread:
Always M6 Min. If you need big parts, please send us your drawings.
Finish:
Zinc plating, passivated white, yellow, black and green.
Zinc-Nickel plating.
Nickel plating.
Hot-dip galvanizing.
Black oxidation.
Geomet and Magni.
Heat Treatment:
Through Harden.
Case Harden.
Nitrocarburizing.
We can give you advise according to your actual application.
Tolerance:
According to DIN2768 standard.

Our supplier and we have the Certificate of  ISO 9001 : 2015.
We can provide Dimension Certificate, Surface Treatment Certificate, Heat Treatment Certificate, ISIR, PPAP3 and etc.

Packing Details: Poly bags in cartons, put into plywood cases or pallets.
We can also provide special requirement according to customers.
We will confirm the delivery date when signing orders.
Shipped by Sea: FOB or CIF and etc.
We have our forwarder or we can cooperate with customers’ forwarder.
Shipped by Air: DAP or DDU, door to door and etc.
We always use DHL, UPS, FedEx, TNT and etc. If the weight is heavy, we will ship by forwarder which will be cheaper.
If you have urgent requirement, we will try our best to do something help you.