Pemko W80 Hardware Kit PEMKO W80 For single or bi-parting sliding wood panels up to 176 lbs - Side wall mount track only Made of 304 stainless steel Nylon coated stainless steel wheel for smooth operation 5 year warranty Available in: Brushed Stainless Steel, Dark Bronze Stainless Steel, and Polished Stainless Steel Hanger Height: 4 - 1/4" You may also like Pemko W100 Hardware Kit Pemko W70 Hardware Kit Pemko W60 Hardware Kit