features: Infront Fitting set for two doors comprises of: D - 4 No Trolley hangers with back fixing plate for inner and outer doors and 4 no white plastic friction bearing mounted tandem runner assemblies Vertically adjustable +- 3 mm E - 4 No Track stopper for inner and outer doors with adjustable steel spring and retainer F - 1 No Allen key to secure track stopper G - 1 No Twin guide for inner and outer doors Screw mounted in 35 mm recess in cupboard floor Brown plastic I - 2 No Rubber buffer recess mounted in edge of door Light grey rubber Top track and lower peofile ordered seperately