WOODY’S® GRAND MASTER™ STUD PACKAGE
Grand Master studs™
Woody’s OEM approved Grand Master™ stud in high demand for the
upcoming snowmobile season. In addition to the 12, 48, 84 & 504 piece stud
packages, no support plates included. This special stud is designed for single
ply tracks. Includes nuts.
210 19
Size Thread OEM
Woody’s Grand Master™ carbide studs 12 pc.
389-9786 1.075 5/16” GMP-1075-12
389-9787 1.325 5/16” GMP-1325-12 *
389-8542 1.45 5/16” GMP-1450-12 *
389-8543 1.575 5/16” GMP-1575-12 *
Woody’s Grand Master™ carbide studs 48 pc.
389-8575 1.075 5/16” GMP-1075-48
389-8576 1.325 5/16” GMP-1325-48 *
389-8544 1.45 5/16” GMP-1450-48 *
389-8545 1.575 5/16” GMP-1575-48 *
Size Thread OEM
Woody’s Grand Master™ carbide studs 84 pc.
389-8577 1.075 5/16” GMP-1075-84
389-8578 1.325 5/16” GMP-1325-84 *
389-8546 1.45 5/16” GMP-1450-84 *
389-8547 1.575 5/16” GMP-1575-84 *
Woody’s Grand Master™ carbide studs 504 pc.
389-8579 1.075 5/16” GMP-1075-500
389-8548 1.45 5/16” GMP-1450-500 *
389-8580 1.325 5/16” GMP-1325-500 *
389-8549 1.575 5/16” GMP-1575-500 *
* Big Nut Included
Oval Racing
Size Thread Description
1.860”
1.860” 5/16” 389-9643 60° carbide cross race stud/nut (24)
1.860” 5/16” 389-9644 60° carbide cross race stud/nut (96)
1.860” 5/16” 389-9645 60° carbide cross race stud/nut (1000)
Lake Racing (48)
1.075” 5/16” 389-9819 (48)
1.45” 5/16” 389-9328 * (48)
1.575” 5/16” 389-8485 * (48)
1.63” 5/16” 389-9330 * (48)
1.86” 5/16” 389-9329 * (48)
* Big Nut Included
* Big Nut Included