In this video we look at the SCF100 spring loaded crowsfoot wrenches.
These are a variant of the TOP SpeedWrench design, which grips tighter the harder you push on it.
VIM shortened them and added a square drive bonus hole so you can add an extension, ratchet or breaker bar.
This design is great for loosening rusted and rounded over brake line fittings.
This tool is so cool, I had to add a new category for it on the Pliers Tier List.

00:00 Intro
01:08 Demo on Rounded Off Bolt
02:48 Tier List Addition
03:16 Overall Quality
04:07 Foam Insert
04:57 Pricing & Knock Offs
05:29 Outro