General description Designed to suit Norbar 16mm diameter spigot ended torque handles, this 1/2" Square Drive No.29830 Reversible Type Head allows users to easily adapt their tools to meet various needs. Manufactured from high-quality forged alloy steel, it offers durability and resilience to wear and tear. This ratchet head features an easy-to-change design for quick attachment to existing ratchet bodies and is available in various sizes for a wide range of applications including automotive, plumbing, construction, and DIY. Technical specifications Adapter Size: 1/2in Compatible Spigot Size: 16mm Drive Size: 1/2in Fitting Type: End Fitting Head Type: Reversible Ratchet Head MFR Part No.: 29830 Overall Depth: 25mm Overall Length: 70mm Overall Width: 40mm Shape: Square Drive Other information