Pemko G70 Hardware Kit PEMKO G70 For single or bi-parting sliding glass panels up to 240 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 Hanger Height: 3 - 11/16" You may also like Pemko G60 Hardware Kit