Feature: 1. This product contains 1200 fasteners 2. 4-Slot Unit with Removable Cases (3 with Hardware + 1 Extra Storage Case) 3. Hardware Cases Have Labeled Lids & Adjustable Compartments 4. Metal Frame Has Hangers for Wall Mounting and Built-In Handle 5. Practical small accessories in daily repair,household or industrial uses Specification: Features: This product contains 1200 fasteners 4-Slot Unit with Removable Cases (3 with Hardware + 1 Extra Storage Case) Hardware Cases Have Labeled Lids & Adjustable Compartments Metal Frame Has Hangers for Wall Mounting and Built-In Handle Practical small accessories in daily repair,household or industrial uses Specification: Type:Screws kit Weight: Approx.3000g/105.8oz Metal & Wood Screw Case (12 Adjustable Sections)360 pcs 6 x 1/2" Sheet Metal Screw40 pcs 6 x 3/4" Sheet Metal Screw40 pcs 8 x 1/2" Sheet Metal Screw30 pcs 8 x 3/4" Sheet Metal Screw30 pcs 8 x 5/8" Sheet Metal Screw20 pcs 10 x 1" Sheet Metal Screw20 pcs 4 x 1/2" Wood Screw40 pcs 6