BTM Manufacturing is a custom manufacturer and specializes in u-bolts. ROUND BEND U-BOLTBTM stocks a full-line of standard and long-tangent U-Bolts for immediate shipment. We can also manufacture virtually any width/length from 10-24 through 4" diameters. These can be made in various grades in both ferrous and non-ferrous materials. Nuts and washers are available from stock on request. SQUARE BEND U-BOLTBTM stocks a full-line of standard and long-tangent U-Bolts for immediate shipment. We can also manufacture virtually any width/length from 10-24 through 4" diameters. These can be made in various grades in both ferrous and non-ferrous materials. Nuts and washers are available from stock on request. TRI-BEND U-BOLTBTM can manufacture virtually any width/length from 10-24 through 4" diameters. These can be made in various grades in both ferrous and non-ferrous materials. Nuts and washers are available...