This 18 mm socket is a replacement hand tool fitting for use with 3/8 in drive ratchets, extension bars and related drive tools. It is intended for tightening and loosening compatible nuts and fasteners, providing a secure fit for routine workshop, garage and general mechanical servicing tasks.

Features

• Replacement socket for use with 3/8 in drive hand tools
• Suitable for engaging 18 mm nuts and fasteners
• Chamfered ends help guide the socket onto the fixing
• Radius design supports improved torque transfer and service life
• Knurled band provides additional hand grip during handling
• Ball retention hole allows secure location on compatible drive tools

Specifications

• Socket size: 18 mm
• Drive size: 3/8 in
• Material: chrome vanadium steel
• Heat treatment: hardened and tempered
• Finish: chrome plated, satin finish