Prime-Line G 3174 Sliding Window Roller, 3/4" Plastic Roller W/Stainless Steel Ball Bearings more easily over the right-angle

more easily over the right-angle stairs

The durable thermally fused laminate finish lasts for years while resisting scratches and stains

and finally the convenient

Twister Cyclonic Technology - consistent strong suction while cleaning

Prime-Line G 3174 Sliding Window Roller, 3/4" Plastic Roller W/Stainless Steel Ball Bearings more easily over the right-anglePrime Line G 3174 Sliding Window Roller, 3 4" Plastic Roller W Stainless Steel Ball Bearings Model #: WBB2161312 MPN #: G 3174 Black plastic housing; flat edge, plastic wheel; 3 4" outside diameter, with stainless steel ball bearings. Depth 1 in Weight 0 lbs Hole Diameter 3 4" Product Details Material Nylon Steel Color Black Brand Prime Line Products Warranty Warranty 12 mo