Sealey 1/2" Drive 4 Pin Motorcycle Swingarm Lock Nut Socket 1/2" 48.5mm

The Sealey 1/2" Drive 4 Pin Motorcycle Swingarm Lock Nut Socket with 48.5mm diameter (Model SMC18) is designed for larger castellated locknuts found on heavyweight and touring motorcycles.

This generous sizing makes it particularly suitable for models with robust swingarm assemblies where greater fastener dimensions are required.