2 off 1/2" Bench Grinder Adaptors. 1 off Right Handed Adaptor. 1 off Left Handed Adaptor. Common sizes are 1/2", 16mm and 5/8". Total Length 120mm.
Sealey BG150XD-99 Heavy-Duty 150mm Bench Grinder 450W/230V
Bench Grinder Polishing Kit With 6"x1/2" Wheels
Sealey BG150BS 150mm Bench Grinder with 50mm Belt Sander & Worklight 250W/2
Draper 1x Adjustable Bench Grinder Stand Garage Professional Standard Tool
Neilsen 11pc Aluminium Alloy Brass Steel Bench Grinder Metal Polishing Kit 6"