Description:

* Material: Plastic; Overall Size: 110 x 110 x 51mm (L*W*H); Fit for Pipe Size: 90 x 90mm(+/-2mm)(L*W).. * Fit for 90mm 3.5-inch diameter pipe; Color: Black Gray; Package Content: 1pcs x Flat Top Post Cap.. * Plastic handrail base plate cover handrail post flange for square pipe.. * Used for ladders and railings, make them super-strong and corrosion-proof.. * Used to bridge the gap between the outside diameter of the pipe and the inside diameter of the opening in said surface..