Davis Flat Large Sail Track Stop 52135 Microwave 1 x transmitter Strobe 1 x transmitter Even When The Tool Is Subject To High StrainThe Double Leather Cap Combined With The Blade That Extends Right Through The Handle Provide Additional Safety And Reduce The Danger Of The Handle Splintering When Struck With A HammerHigher Torque Can Be Transferred By Fitting An Open end Or Ring Spanner Over The Hexagonal BolsterThe Wera Black Point Tip And A Complex Hardening Process Ensure A Long Service Life Of The Tip 75 x 1 x 0 When it's time to lower your sail you can rely on Davis' Flat Sail Track Stops to hold your sail and its slides in place on the mast and boom