System 22 - Double Ball Bearing Self-Tacking Car, Stainless Toggle Link with Stand-UpsThe System 22 Self Tacking Double Car is designed for Seldn 22 mm self tacking system. It features Torlon ball bearings and stainless toggle for smooth operation. The toggle accepts PBB50, BBB60 and R60 blocks. Recommended for boats with a righting moment > 35 kNm at 30 heeling angle which corresponds to approximately 6 ton displacement. System: 22 SubType: toggle Safe working Load: 900 kg Breaking Load: 1800 kg Length: 178 Width: 57 Min Rv: 2000 Min