Track Bolts

Professional manufacturer for track bolts and nuts, main applied on heavy machinery on track shoes connect and assembly, Head design as actual application with domed hex. & hex. & with flanges. Quality can be made as your demand like Grade 10.9 or Grade 12.9 or other nominated material. Whilst accept to mark the logo as yours conditions on acceptable order quantity.

Mostly Supply, We always supply our customers in grade 10.9 and grade 12.9 on these track bolts with corresponding nuts in grade 10.

Can identify Caterpillar & Komatsu & Berco & Ajax & BYG part numbers fully.

Mechanical Properties as below for referrence:

  Tensile Strength Hardness
Grade 8.8 120,000 P.S.I (85.0 Kg/mm2) HRC26~32
Grade 10.9 150,000 P.S.I (105.0 Kg/mm2) HRC32~38
Grade 12.9 170,000 P.S.I (120.0 Kg/mm2) HRC38~42


View our parts in catalogue (PDF)



Ningbo Jetty Engineering Machinery Co., Ltd. will get all responsibility on all figure dimensions difference and any broken in field based on normal using conditions..Whilst also get all responsibility on all wrong operation by us if available.

Quality Guarantee Time: 12 month (Start From Shipment Date).

Our factory had passed authorized ISO9001-2008 certificates.