Product features: This sleeve is made of heat-treated chromium-vanadium steel, enhancing its strength and flexibility. Its surface undergoes polishing and electrophoresis treatment to prevent rust and corrosion.
Deep socket design: Ultra-deep 19mm 6-point socket, providing more space to accommodate longer bolts.
Pinhole separate: The pinhole base design enhances safety by accommodating lock pins, ensuring stability during high-torque operations and preventing slippage.
Compatibility: It works perfectly with the 800921 cage bolt, making it an essential tool for truck maintenance and repair tasks.