Description of πͺ Enhanced Efficiency: HHIP 3900 2131 Steel Quick Clamp - Streamline Your Operations
Fits mill vises with 1/2-1" jaws. Very handy for small parts that do not require the full length | Clamps quickly & easily to the top of existing hard jaws or soft jaws. Steel body 1. 5" Wide x . 5" Height. Country of origin: China.
The part of the jaw that is supposed to hold the vise is beveled slightly so it just slips off the vise. A complete waste of money. Straight into the trash can.
Junk. The holes for the guide rods are very large. The jaws can twist and bend due to play. This will cause the stopper to come loose from the vise if you even breathe on it. This is inappropriate.
When I got it, it looked good and did the job, but wasn't precise enough to handle. When stretched, it could be said that the alignment of the holes was disturbed and moved after stretching. It's ok for the price but don't expect accuracy like me.