Sealey Motorcycle Swing Arm Lock Nut Socket 4-Pin 42mm

4-Tooth socket, specially designed to remove castellated locknuts found on motorcycle swingarms.

Also suitable for some engine mounting nuts.

Specification:

• Model No SMC21
• Brand: Sealey
• Nett Weight: 0.115kg
• External Ø: 42mm
• Internal Ø: 31.8mm (5mm depth), 26.75mm (16mm depth)
• Internal Socket Depth: 16mm
• Number of Pins: 4
• Pin Width: 5mm
• Pin Depth: 7.5mm
• Drive Type: 1/2"Sq