424 4.5" Straight Jaw Tongue & Groove Plier

Made in the U.S.A.
Pick a different size

At 4.50" in length, the 424 is the smallest Straight Jaw in the CHANNELLOCK® Tongue and Groove family and can be easily and conveniently transported in a pocket or small tool bag. This plier is built to last with a PermaLock® fastener to eliminate nut and bolt failure, patented reinforcing edge to minimize stress breakage and right angle, laser heat-treated teeth to provide a better, longer lasting grip.
Made in the USA

424 Straight Jaw Plier
424 4.5" Straight Jaw Tongue & Groove Plier
  • 424 Straight Jaw Plier
  • 424 4.5" Straight Jaw Tongue & Groove Plier

Features & Benefits

Blue Grips

CHANNELLOCK BLUE® grips for comfort  

Undercut Channels

Undercut tongue & groove design won't slip

Heat-Treated Teeth

Right angle, laser heat-treated teeth grip better and last longer

Reinforcing Edge

Patented reinforcing edge minimizes stress breakage

C1080 Steel

CHANNELLOCK® uses high-carbon C1080 steel for superior performance on the job and specially coated for ultimate rust prevention


PermaLock® fastener eliminates nut and bolt failure



Units SI (in) Metric (mm)
(A) Overall Length 4.5 114
(B) Jaw Length 0.33 8.5
(C) Joint Thickness 0.13 3.2
(H) Handle Span 1.26 32
Weight 0.12 pounds 54 grams
# of Adjustments 3 3
Jaw Capacity 0.5 12.5
Product Reviews - Reviewed by 12 customer
September 12, 2013
424 original
I think I have an original 424...no handle covering, has 424channellock on one handle and the other has meadville pa., backside has pat. 1950362. great tool, use it every day
trent bowman from 2 stellar pkw. chandler, arizona
April 10, 2013
Great tool for getting small and hard to reach bolts. Made in the USA also!
Ty from C. falls Ohio
« Previous | PAGE1 of 6 | Next »