Collets + Collars
MFA Collets: Collets available with bore sizes in the range of 1.5 to 6mm. Supplied in packs of 4 complete with grub screws and a hex key. Used to lock shafts in position etc.
Industrial Collars: 8mm to 20mm collars (or collets) are made from En8 steel with a Zinc plating supplied complete with grub screw.