U Bolts - Carbon Steel & Stainless Steel Various Sizes Up to 1-1/8" ASTM & DIN Certified Secure Attachment for Pipes and Beams

We are instrumental in manufacturing exporting and supplying to our valuable customers an excellent quality U Bolts in Kunshan Jiangsu China. These U-bolts are designed to be inserted through holes which have been pre-drilled or punched to hang objects from or attach items to pipes or beams. The "U" shape and 2 threaded arms keep the bolt firmly in place so that it will not pull free adding security and stability. Commonly applied to attach piping conduit or other cylindrical items to a variety of objects or surfaces.

Standard: ASTM DIN BSW GB JIS UIC Russian or drawings from customers.
Materail: Carbon steel or stainless steel Q195 Q235 35# 45# 35CrMo 42CrMo 40Cr etc.
Surface Finish: plain (oiled) hot dip galvanized white zink plated yellow zink plated black dacromet geomet or others specified by the customers.
DLIThreads Per Inch
Nom. Dia. Over ThreadLength Under HeadMin. Thread Length
7/8Under 7"in steps of 1/4" From 7" to 10" in steps
of 1/2"2"9
12-1/4"8
1-1/82-1/2"7
Additional Sizes Now in Use But Not Recommended for New Designs
13/16 Same as above1-7/8"10
15/162-7/8"9
1-1/162-3/8"8