SV Support rail 35x10 mm, W: 55 mm, version TS 55D, Support Rail 35 x 10 mm for OM adapter/support, Polyamide, RAL 9005, Assembly screws, 55 mm, 2.17 in, 39269097, 5 pc(s), 0.088 lbs, 4028177503977, For attaching to the adaptor section or to the support frame.