Twist tire screws provide traction from shoes to heavy equipment
High-grade carbon steel hex screws with a carbide insert and specially designed threads
Zinc electroplated to extend the life of the screw with an anti-corrosive layer to stop oxidation
All have extra-coarse threads giving Woody's Twist tire screws holding strength to stay in place season after season, and ease removal
Attack and Boss screws' specially designed coarse threads have serrations for extra holding power
The carbide tip increases traction on many surfaces: snow, ice, mud, slippery rocks, wood, hard-packed dirt and gravel, and hills
Also provide added traction for rounding corners and for surprises under the water
Packaged in a clearly marked, sturdy plastic container for easy shipping and display
Video presentation for screws twist 13mm 25pk