Product Features:This gauge is designed to detect SAE J700 and SAE J848 kingpins to ensure that the trailer is properly supported on level ground
Detect King Pin wear:Place the gauge over the king pin("neck" or "shoulder") and rotate it 360° around the king pin to measure its diameter in all directions. If the gauge's minimum value fits into the measured area, it indicates wear on the king pin
Height & Verticality Evaluation:Place the notched end of the gauge into the king pin groove to assess its height. Rotate the gauge 360° around the king pin axis to verify whether the king pin is straight and perpendicular to the plate
Material:The tool is made from anodized aluminum and laser-etched for precision and durability, making it ideal for long-term field use
Ergonomic Handle:This version features a handle designed to enhance grip and stability during use