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.
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