Aopin Scrapbook Photo Albums Screw Post Fit for 0.2inch 5mm Hole Dia Female M4x20mm Butt Screw for Binding Leather Saddles Purses Belt Repair Carbon Steel Nickel Plating Silver 20 Sets
- Applicable Hole Dia: 0.2inch(5mm), Head Dia: 9.5mm, Thread Specification: M4.
- Male Thread 8mm, Female Thread 20mm, Drive System: Cross, Slot, Head Type: Round Washer..
- It is the ideal choice for thin albums, decorative bags, belts, leather collars, sandals, boots, leather bags, helmets, etc. Suitable for all kinds of art and leather crafts as well as DIY clothing making. also used for fastener connection of beds, tables, chairs and other furniture..
- Use a drill or puncher within 0.5mm larger than the diameter of the female rod to open the hole, put the screw and nut on both sides of the locked object, then use cross screwdriver to lock it..
- Anti-skid tooth design, precision mechanical thread, carbon steel nickel plating, high hardness, corrosion resistance, environmental and non-toxic..
- The thickness of the locked object must be less than 95% of the total length of the screw and nut rod, otherwise it will not be tightened..