2J2548 Plow Bolt Caterpillar Bulldozer Grader Machinery Parts High Strength Wear Resistant Heavy Duty Bolt

​Extra Heavy-Duty Plow Bolts with Hex Washer Head ISO 7380-1 for Caterpillar D6T Dozer Blade Assembly (M24x3.0mm 10.9 Grade Galvanized)​

Engineered for Caterpillar D6T bulldozer blade mounting systems, these ISO 7380-1 compliant plow bolts feature an oversized hex washer head that distributes load across 300% wider surface area. The M24x3.0mm extra-coarse thread resists clogging in abrasive soil conditions, while 10.9 grade alloy steel provides 1,040 MPa minimum tensile strength. Hot-dip galvanized coating exceeds 1,200 hours neutral salt spray (ASTM B117). Includes pre-drilled safety wire holes for critical applications. Each batch is supplied with material certification (EN 10204 3.1) and ultrasonic hardness test reports.

Quanzhou Yangxin Machinery Co., Ltd

Quanzhou Yangxin Machinery Co., Ltd. was founded in 2017 and is located in Quanzhou, Fujian Province, on the Silk Road. It is adjacent to Quanzhou Jinjiang Airport and has convenient transportation. Our company specializes in producing high-strength track shoes, bolts, and various chassis vulnerable parts. Our products undergo strict inspections before leaving the factory and are sold well throughout the country. We adhere to the business philosophy of "quality first, customer first",