Track Bolts Nuts Hexagon Head Cold Punch Technology 30-100mm Thread Length

​​Premium Track Bolt Specifications​​

Featuring black oxide treatment for enhanced corrosion resistance and a professional appearance, these hex-head bolts meet stringent DIN quality standards. Available in thread lengths of 30-100mm, they are manufactured from high-strength 40Cr/35CrMo alloys with 10.9-12.9 grade ratings for demanding industrial applications.

Certified to CE/ISO standards, these DIN-specification track bolts are precision-engineered from 40Cr/35CrMo steel with 1200Nm torque strength for excavators, bulldozers, and mining equipment. Featuring metric threading (1.5-3.5mm pitch) and HRC22-32 hardness, they ensure secure track assembly in construction, agriculture, and underground mining applications.

​​Order Specifications​​

• ​​MOQ​​: 5,000-10,000 pieces
• ​​Price​​: $0.5/unit
• ​​Packaging​​: Carton/Bag/Pallet (10,000 pieces/day capacity)
• ​​Delivery​​: 7-15 work days (TT payment)
• ​​Origin​​: Fujian, China