Joint block. It clamps to the vise allowing the positioning of up to four accessories at the same time. Fits on vise stems from 8 mm to 10 mm ( 3/8"). Supplied with 8 mm adaptor bush and allen key.
WARNING: Cancer & Reproductive Harm -
This product may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.
http://p65warnings.ca.gov/
