U-Bolts

High-Tensile U-Bolts for Secure Axle Clamping

Our U-bolts are manufactured from high-tensile steel with precisely controlled thread quality. Available in round and square bend configurations, these U-bolts ensure secure clamping of leaf springs to axle assemblies.

Material

EN8 / SAE 1541 / 10.9 Grade

Finish

Zinc Plated / HDG

Hardness

28-34 HRC

Tolerance

±0.5mm

Applications

Trucks

Trailers

Buses

Tractors

Download Datasheet

Quality Certified

Custom Available

Full Documentation

Technical Specifications

Material

EN8 / SAE 1541 / 10.9 Grade

Finish

Zinc Plated / HDG

Hardness

28-34 HRC

Tolerance

±0.5mm

Additional Details

Thread Class

6g

Bend Type

Round / Square

Nut Grade

Class 10 / Class 8

Coating Thickness

Min. 8 microns

Available Sizes

Standard sizes available. Custom dimensions on request.

Part Number	Diameter	Length	Thread	Weight
UB-M14	M14	150–300mm	M14x1.5	0.35–0.70 kg
UB-M16	M16	180–350mm	M16x1.5	0.50–1.00 kg
UB-M18	M18	200–400mm	M18x1.5	0.70–1.40 kg
UB-M20	M20	220–450mm	M20x1.5	0.90–1.80 kg
UB-M22	M22	250–500mm	M22x1.5	1.20–2.40 kg
UB-M24	M24	280–550mm	M24x2	1.50–3.00 kg