WOODYS Grand Trigger Carbide Stud

* The first-ever performance stud for single-ply tracks
* Built to effortlessly penetrate lake ice
* Through-hardened carbon steel with 60 degrees carbide insert
* 1.2" head with anti-rotation lines
* 5/16" threads, shortened to increase the length of its narrow shank
* For use in single-ply tracks and Grand Digger support plates
* Proper nuts included
* 1325, 1450 and 1575 series come with Woody's Short Big Nuts

Note : 2.52 pitch single ply tracks cannot accommodate Round Grand Digger support plates - must use Square or Double Grand Diggers