Material: stainless steel; Surface: brushed satin Only top rolling hardware not including ladder and floor roller Roller is 10 bent to make it sutable for ladder; Security anti-jump fixed on the roller Track had been pre-drilled holes for trackwall connector”+across screw tight on the wall/cabinet Package’s including: Roller*2 Stop*2 4ft track*2track connector*1 trackwall connector*5 end cap*2

DIYHD SLD-8FT Sliding Hardware Rolling Library 8ft Ladder Kit Stainless Steel
$74.74