Features 1、[ High Quality Carbon Steel ] These T nuts are made of high quality corrosion resistant metal, which is sturdy and durable and has a long service life. 2、[ Reliable T Nuts ] Our T Nuts are very strong and very suitable for indoor and outdoor use. 3、[ Great To Keep Around ] T nuts are great to have around for use in wood and wet environments. 4、[Wide Use] Widely used RV machinery, electronic equipment, communication equipment, building bridges, furniture, etc. 5、[ Professional Manufacturing ] The diameter of the base of this T nut is 18mm / 0.7in; the height of the product is 10mm / 0.4in. Specifications: Item Type: T Nut Color: Silver Material: Carbon Steel Scope of Application: Widely Used in RV Machinery and Equipment, Electronic Equipment, Communication Equipment, Hardware Lighting, Building Bridges, Furniture Decoration and Other Related Industries. Surface Treatment: Blue And White Zinc Plating Product Specifications: 1/4in-18x10mm / 0.4x0.7in: Inner Diameter: 1/4in; Base Diameter: Approx. 18mm / 0.7in; Product Height: Approx. 10mm / 0.4in Product Composition: 80 Pcs x 1/4in-18 x 10 Package List 80 x T Nut