4F0138 Plow Bolt & Nut Set High Strength 12.9 Grade Bolt for Dozer Cutting Edge

Smart Strain-Sensing Plow Bolts SAE J1939 for Fendt 900 Vario Intelligent Plow Systems (M20x2.5mm with Integrated Wireless Load Monitoring)​

IoT-enabled plow bolts with embedded strain gauges transmitting real-time load data via SAE J1939 CAN protocol to Fendt 900 Vario's ISOBUS system. M20x2.5mm high-strength bolt houses microelectronics rated for IP69K protection. Measures clamping force (0-25kN), vibration frequency (0-5kHz), and temperature (-40°C to +125°C). Energy harvesting system powered by implement vibration (no batteries required). Includes calibration certificate with NIST-traceable accuracy (±1.5% FS). Compatible with FendtONE display for predictive maintenance alerts.

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",