When speed and stealth matter most, Muddy's Step-Up Tree Step digs in easily to get you off the ground and up to your stand quickly all season long. Simply screw the self-tapping, screw-in point into your chosen tree and start making your way up. FeaturesSelf-tapping, screw-in points dig into your chosen tree easilyEach step measures 4" wide, with hard-biting 2" threadsSupports as much as 750 lbs.Steps sold individually