Features: 1.[High Quality Steel] Corrosion resistant metal, which has a longer service life than other T nuts on the market 2.[Strong and Durable] T nuts are very strong and suitable for indoor and outdoor use 3.[Rust Prevention] The zinc coating is superior to carbon steel and has excellent rust prevention 4.[Carbon Steel] Carbon steel has high hardness and surface galvanizing process, which is not easy to corrode and can protect the processed workpiece from erosion 5.[Suitable for Carrying] suitable for use in wood and humid environment, for connecting the board parts of furniture, wardrobe, sofa, bed Specification: Item Type: Four Claw Nut_x000D_ Product Color: Silver_x000D_ Material: Carbon Steel_x000D_ Scope of Application: Widely Used in RV Mechanical Equipment, Electronic Equipment, Communication Equipment, Hardware Lighting, Building Bridges, Furniture Decoration and Other Related Industries_x000D_ Surface Treatment: Blue White Zinc Plating_x000D_ Product Specification: 3/8 in-25 x 12, Inner Diameter: 3/8_x000D_ Base Diameter: Approx. 25mm / 1in ; Product Height: Approx.12mm / 0.5in_x000D_ Product Composition: 80Pcs x 3/8 in-25 x12 Note: 1.Some parts of this product are sharp. Please use it under gloves._x000D_ 2.Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding.