Cast Iron Hold Fast Bench Clamp - 18mm

Set of 2 cast iron hold fast clamps. 

Quick and effective way of clamping workpieces to tabletop. To engage, tap the top with mallet. Release by tapping rear face with mallet. 

- Pre-coated with anti rust oil - this should be removed with alcohol wash prior to use.
- Diameter = 18mm
- Width = 160mm
- Height = 205mm
- Requires a benchtop at least 35mm thick and 3/4" hole.