Material Alloy Steel Brand Berta Finish Type Steel Mounting Type Side Mount Weight Limit 100 Pounds About this item PACKAGE CONTENT: 10 Pairs Of 10 Inch Ball Bearing Side Mount Drawer Slides with Face Frame Brackets WEIGHT CAPACITY: 100 lb. MOUNTING: Side Mount. MATERIAL: High Quality Cold-Rolled Steel, COLOR: Zinc Plated. SLIDE LENGTH: 10 Inch. SLIDE THICKNESS: 1/2 Inch(12.7 mm). SLIDE WIDTH: 1-3/4" (45 mm). SOFT CLOSE FEATURES: Whether large or small, heavy or light, soft closing action keps drawers from slamming closed. It adapts to various closing speeds and features overload safety to protect the system from damage over time. USING: Soft Close Drawer Slides Are Ideal For Cabinetry, Furniture In Kitchen, Bedroom, Bathroom, Offices And Also Other Woodworking Projects. The Rails Are Made From Cold-Rolled Steel, In Zinc, And Have Precision Steel Ball Bearings.