OOK Professional Picture Hanger Value Pack Kit comes with a variety of different weight rated hooks. Brass finish. Each hanger comes with OOK’s Blue Steel Nail which are designed to reduce wall damage by only leaving a small pin sized hole. Kits available in sizes that Hang up to 12-38 pieces in your home or gallery using OOK Professional Picture Hanger Value Pack Kit. Also available in the Toolbox Professional hanging kits which include Included in this kit are 20lb, 50lb, and 100lb professiFeatures Professional Picture Hanging Kit Hangers have been used in museums since 1964 Complete with OOK® Blue Steel Nail Hang up to 17 items Specifications Comes with 12 different weight rated hooks Ideal for drywall and sheetrock Application: Home Improvement