OUYANKA 100pcs M6 M8 M10 Wood Screw Nut Set Features: These high-quality threaded inserts are made of durable carbon steel and are galvanised to ensure excellent wear and corrosion resistance. The precise size and deep formed thread ensure a strong grip and reliable connection. The nuts are easy to screw in and do not loosen easily. With this set of 100 pieces screw sleeves in different sizes, you can rely on a wider range of screws when assembling wooden furniture and other applications. Specification Material: galvanized steel. Quantity:100pcs Package includes: 25pcs M6*10 15pcs M6*15 15pcs M6*17 10 pieces M6 x 20 15 pieces M8 x 15. 5 Pieces M10 x 20 5 Pieces M10 x 25 OUYANKA 100 Pieces Screw Nuts Wood Thread Insert Screw Sleeves M6 M8 M10 Ramp Sleeve Thread Single Parts Hex Nuts Made of Galvanised Steel for Wooden Furniture DIY High Quality Materials: The screw-in sleeve set is made of high quality carbon steel and is galvanized on the surface. It has excellent wear, oxidation and corrosion resistance and has a long service life. It is a reliable mounting component. Precise Design The size of the screw in nut is precise, the thread is deep and evenly distributed. Insertion is easy and the bite force is strong, which ensures reliable connection and support. Wide application: threaded insert is suitable for softwood materials such as pine wood, plywood and fiberboard, and plays an important role in assembling and fixing furniture. EASY INSTALLATION All you need to do is pre-drill a hole in the right place and tighten the ramp sleeve with a wrench. Package Content : Contains M6 x 10 (25pcs), M6 x 15 (15pcs), M6 x 17 (15pcs), M6 x 20 (10 pcs)