Various length standoffs fit for DIY electronics projects. Non-skid screws for locking, you can lock directly or thin iron material, high strength, can be directly beat, no deformation, not easy to break. Features - Color: Golden. - Size: 12.50X6.20X2.30cm/4.91X2.44X0.90 inch. - Material: Brass, stainless steel. - Made of brass, resist rust, practical, and convenient for using. - Applications: for of communication, electroplating, office equipment, electronics, etc - Easy to install: These standoffs are useful small tools, they are very easy to install, and bring of convenience to your life. - Come with the plastic box. Hexagon socket brass nut screw, enough for your use, plastic case in all cases, all parts in their own compartments to prevent confusion during transportation. - Used in electronics, electrical appliances, furniture, toys, automobiles and other industries. Package list: 80 x standoffs screws nuts