U Bolts       Being manufactured to conform to the exacting standards and designated specifications. Peaksight has been supplying U-Bolts to the OE market for more than 5 years and the plant is designed to be versatile with any geometrical profiles and dimensions according to the designated requirements. The manufacturing facilities available include the electrical heating, semi-automated controlled extrusion, pressing, bending and multifunction thread rolling machine, complete set-up of pit type heat-treatment furnace where the U-Bolts are being heat treated to obtain the specific mechanical properties required for best performance.

The entire manufacturing processes are being controlled effectively and all the critical processes such as threading, heat-treatment and surface treatment are completely done in-house. Currently, Peaksight produces a wide range of U-Bolts for most makes of Japanese and Continental makes of light and heavy commercial vehicles, 4 wheel drives and heavy equipment. 

We're accredited with ISO 9001:2000 Quality Management System. 

Mechanical Properties Mechanical Specification Product Range Thread Form Dimensions Nominal  diameter (d) Length (L) Width (w) Thread length (TL) min max min max min max min max (Class) 4.8 6.8 8.8 (Grade) 2 5 8 Drawing ASTM SAE ANSI JIS DIN ISO AISI AS M6 (1/4") M36 (1-3/8") 30mm (1-3/16") 760mm (30") 25mm (1") 280mm (11") 10mm (3/8") 255mm (10") I.S.O. metric, unified UNC, UNF

You can find more information about our typical application cases of our U bolts via the applications page.