Pack of 20 screw rods for 8mm diameter hole, male M6 x 20mm, female M6 x 18mm, for belt buckle, leather fixing bolts

It is used for office stationery, leather goods, clothing, belts, etc. Its main functions are joining, connecting, fastening, and wear resistance.
Application: It is perfect for fine scrapbooks, decorative bags, leather belts, sandals, boots, leather bags, helmets, etc. Suitable for all types of leather arts and crafts and DIY clothing production.
Instructions: Make a hole 0.5 mm larger than the diameter of the nut shank, place the screw and nut on both sides of the object to be secured, and select the appropriate tool to tighten it.
When using the screw shank in bookbinding, photo albums, etc., first make a hole in the appropriate position; the hole should be 0.5 mm larger than the diameter of the nut shank of the binding bolts. Depending on the thickness of the booklet, select the screw that matches the length of the nut's shank, and insert both ends into the holes to connect and lock. Advantage: Precision mechanical threading, made of high-quality stainless steel, rust-resistant. Our screws are an important addition to any leather garment or accessory.