Link:
https://www.rona.ca/en/product/irwin-qu … -1&cat
Price:
$19.99
Discount:
$10
Expires:
June 22, 2022

 

Clamping force is pretty decent for the size at 140 lbs. Sounds like they could still loosen if used with significant vibration from power tools

https://stocktrack.ca/?s=rona&sku=0244224

 

Link:
https://www.rona.ca/en/product/irwin-qu … -1&cat