Equalizer Bolts

High-Strength Equalizer Bolts for Suspension Balance

Our equalizer bolts are precision manufactured for tandem axle suspension systems. These critical fasteners ensure proper load distribution and suspension articulation in heavy commercial vehicles.

Material

EN8D / SAE 1045 / 10.9 Grade

Finish

Zinc Plated / Geomet

Hardness

25-30 HRC

Tolerance

±0.05mm

Applications

Trucks

Trailers

Buses

Download Datasheet

Quality Certified

Custom Available

Full Documentation

Technical Specifications

Material

EN8D / SAE 1045 / 10.9 Grade

Finish

Zinc Plated / Geomet

Hardness

25-30 HRC

Tolerance

±0.05mm

Additional Details

Proof Load

As per ISO 898

Thread Tolerance

6g

Head Type

Hex / 12-Point

Coating Thickness

8-12 microns

Available Sizes

Standard sizes available. Custom dimensions on request.

Part Number	Diameter	Length	Thread	Weight
EB-M20	M20	180–300mm	M20×2.5	0.45–0.75 kg
EB-M24	M24	200–350mm	M24×3	0.65–1.10 kg
EB-M27	M27	220–400mm	M27×3	0.85–1.50 kg
EB-M30	M30	250–450mm	M30×3.5	1.10–2.00 kg
EB-M36	M36	300–500mm	M36×4	1.80–3.00 kg