• 4-Tooth sockets, specially designed to remove castellated locknuts found on motorcycle swingarms.• Also suitable for some engine mounting nuts.• Supplied in storage case.4-Tooth sockets, specially designed to remove castellated locknuts found on motorcycle swingarms. Also suitable for some engine mounting nuts. Supplied in storage case.• 4-Tooth sockets, specially designed to remove castellated locknuts found on motorcycle swingarms. • Also suitable for some engine mounting nuts. • Supplied in storage case. • Model No. SMC1Technical Specification:Nett Weight: 1.3kgInner/Outer ø(Tooth Width)/Drive: ø24/30mm(4mm)/19mm Hex, ø28/37mm(7mm)/1/2"Sq, ø30.5/43mm(5mm)/1/2"Sq, ø34/43mm(7mm)/1/2"Sq, ø41.5/48.5mm(5.5mm)/1/2"Sq, ø40.5/50mm(4mm)/1/2"SqDimensions: Length: 75mm x Height: 160mmWeight: 1.374KgWarranty: 1 year