Description:1. Application - Fit for all kinds of DIY, leather crafts, clothing making, or as a fastener to connect two objects. Such as thin photo albums, leather bags, wooden board connections, etc.2. Installation - Make a hole between 0.5-1mm larger than the diameter of the female rod, put the screw and nut on both sides of the locked object, and select the appropriate tool to lock it.3. Notice - The thickness of the object which is locked, must be less than the length of the screw rod + nut rod, otherwise, it will not be able to tighten.4. Advantage - Precision mechanical thread, made of carbon steel material, nickel plated finish, high hardness.Specification:Product Name: Screw PostMaterial: Carbon Steel, Nickel PlatedMain Color: Silver ToneScrew Head Diameter: 16mm / 0.63"Under Head Size(Female): 10 x 18mm / 0.31" x 0.71"(D*L)Under Head Size(Male): M8 x 30mm / 0.31" x 1.18"(D*L)Fit Hole Diameter: 10mm / 0.39"Hex Socket Width: 5mm / 0.2"Weight: 106gPackage Content: 5 Sets x Screw Post
