Description This is a 3/4" square drive 500mm Tommy Bar Handle designed for professional use. It is made from high-quality chrome vanadium steel that is hardened, tempered, and chrome plated to resist corrosion. The handle features a locking pin to securely hold accessories, making it suitable for various applications with compatible ratchet heads and sliding 'T' bar heads. Specifications Length: 500mm Drive size: 3/4 inch Material: Chrome vanadium steel, hardened and tempered Finish: Chrome plated for corrosion protection Compatibility and Accessories Compatible with Stock No. 01078 Ratchet Head Compatible with Stock No. 01086 Flexible Handle Head Compatible with Stock No. 01094 Sliding 'T' Bar Head Installation Insert the desired accessory into the square drive of the Tommy Bar Secure it in place using the locking pin Usage Use with compatible ratchet heads or sliding 'T' bar heads for turning or applying torque Ideal for professional and DIY tasks requiring high torque and