Komatsu Hex Bolt 01010-31825/01011-31855/01010-31885

We are high quality aftermarket Komatsu Hex Bolt supplier.Komatsu Hex Bolt is a high-strength hexagonal fastener widely used on Komatsu excavators, dozers, loaders, motor graders for undercarriage, bucket, cutting edge, track, sprocket, guard plate and other assemblies. It covers many application scenarios including track bolts, sprocket segment bolts, master link bolts and plow bolts for cutting edges, which are high-demand replacement fasteners for Komatsu machine maintenance.

All of our Komatsu hex bolts are made of premium alloy steel with precision heat treatment,so can ensure stable mechanical performance . Threads are roll-formed with no cutting marks at thread root, not only deliver outstanding fatigue resistance but also lower thread breakage risk.

Surface finish options include black oxide, zinc plating and Dacromet coating which can resist rust and corrosion under wet, rocky and mining working conditions. Our Komatsu hex bolts are widely used in earth excavation, mining, quarrying, road construction and infrastructure projects.

To ensure stable quality ,our factory execute strictly quality inspection standard:

1. do raw material spectral analysis to verify steel grade

2. do random hardness test after heat treatment to meet required strength class

3. do tensile and shear load testing to verify ultimate load capacity

4. do thread gauge inspection to ensure smooth assembly with matched nuts

5. do visual and dimensional sampling inspection,including shank diameter, length, hex head thickness and thread tolerance control

Thank you for your interest in our aftermarket Komatsu hex bolt replacement. To quote precisely, please share your hex bolt part number or hex bolt size,Komatsu machine model,application position, hex bolt strength class,surface finish and priority material for quotation. I can send you prices and lead time immediately.