4F7827 Plow Bolt Heavy Duty Bolt for CAT Komatsu Bulldozer Grader Ground Engaging Tools Machinery Parts

​​Low-Friction Teflon-Coated Plow Bolts DIN 967 for Claas Lexion 8800 Combine Feeder House (M16x2.0mm 316 Stainless Steel with PTFE)​

Specialized plow bolts for Claas Lexion 8800 combine feeder house chain tensioners, featuring permanent Teflon coating that reduces friction coefficient to 0.08-0.12. DIN 967 standard M16x2.0mm fine thread 316L stainless steel construction resists crop acids and humidity. The self-lubricating PTFE layer eliminates grain dust adhesion and reduces maintenance intervals by 50%. Electropolished surface finish (Ra 0.8μm max) prevents material buildup. Includes installation torque values (85-95 Nm) laser-etched on each bolt head. Available with optional ceramic-reinforced nylon lock nuts.

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",