The 8810 Heavy-Duty Full Extension Drawer Slide is designed to accommodate wider and heavier drawers for today\’s challenging applications in the commercial, residential and educational markets. Recommended drawer slide applications include wood home or office furniture, store fixtures, medical carts, and residential kitchen cabinetry in addition to many other application options. As with all Knape & Vogt drawer slides, the 8810 is designed to meet or exceed ANSI performance standards established by BIFMA, BHMA and KCMA. 200 lbs. load rating 42 in. maximum drawer width Flat load rating: 100 lbs. (based on an 18 in. slide mounted in a 24 in. W drawer cycled 10,000-times) Hardware not included (recommend #8 or #10 x 5/8 in. Phillips flathead) Butterfly lever release disconnect 32 mm and traditional hole pattern For face frame mounting, the slide must be blocked out, see face frame diagram and do not use rear bracket Ball-bearing, telescopic drawer slide Full-extension travel Zinc-plated finish 3/4 in. side clearance Un-handed slide configuration Features Item Weight 7.08 Slide System Ball Bearing Weight load per set (lb.) 200 Material Steel Finish Family Zinc Mount Type Side Mount Package Quantity 2 Returnable 180-Day Builders Hardware Product Type Drawer Slides Features Heavy Duty Drawer Slide Type Side Mount Product Height (in.) 2.09 Maximum Expandable Length (in.) 22 Slide Length (In.) 22 Product Width (in.) 22 Manufacturer Warranty Limited Lifetime