Quick view McGard McGard SplineDrive Installation Tool For M14X1.5 / 1in. Hex - Single $8.43 McGard 65301 SplineDrive Installation tool.; For use only with McGard SplineDrive lug nuts with a M14x1.5 thread size.; Installation tool has a 1 HEX size.; This product may contain globally sourced... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List