39"(1000mm) 5.2 Bowden Wire Release System, 5.2 Bowden Wire Release System w/Release Heads, For use with Easytouch Locking gas springs with K0 (M10x1) threads, 10mm Through holes for mounting, Cable Length: 39"(1000mm) Per., 20ET1 Release Button:, Plastic button with coil spring, 20BZ1000SPTAP Bowden Wire Splitter, This system is not recommended for use with gas springs with a force at or above 135lbs (600N), GAS SPRINGS NOT INCLUDED