HARFINGTON 2pcs Double Split Shaft Collar for 12mm Shaft Set Screw Clamp-On Collars, 30mm OD, 10mm Width, for Stoppers, Position, Hold Timing Pulleys, Machine Tools, Industry, Anodization 12mm Bore bestsellers_healthUK_Sep2023 it does not leave a

it does not leave a residue after cleaning

Special design on screw thread

It has many functions such as helping (excretion function) and detoxifying harmful substances

1/4 Push connectors Nickel Plated Brass - corrosion resistance

HARFINGTON 2pcs Double Split Shaft Collar for 12mm Shaft Set Screw Clamp-On Collars, 30mm OD, 10mm Width, for Stoppers, Position, Hold Timing Pulleys, Machine Tools, Industry, Anodization 12mm Bore bestsellers_healthUK_Sep2023 it does not leave aHARFINGTON 2pcs Double Split Shaft Collar for 12mm Shaft Set Screw Clamp On Collars, 30mm OD, 10mm Width, for Stoppers, Position, Hold Timing Pulleys, Machine Tools, Industry, Anodization Product Features Size Fit for Shaft: 12mm 0. 47inch, Outer Diameter: 30mm 1. 18inch, Width: 10mm 0. 39inch. The set screw ring is a ring shaped device. They can also be used as spacers between positioners, mechanical stops and other components. Material Made of