These screw rivets for leather are versatile and can be used for a variety of DIY leather crafts as either fixed or decorative items. They are suitable for belts, bag and clothing decorations, key bag nails, leather shoes, stationery ledger nails, photo album nails, calendar screws, binding documents, and booking, among others.SpecificationColor: Bronze ToneMaterial: Carbon Steel320 Sets of 13 Sizes: Including 20 sets each of M5*4mm, M5*5mm, M5*6mm, M5*7mm, 15 sets M5*8mm, M5*9mm, M5*10mm, M5*12mm, 10 sets M5*15mm, M5*18mm, 30 sets 4*5mm, 40 sets 4*3mm and 90 sets 4*4mm. Comes with 3 sizes（M3*3mm, M4*3mm, M4*5mm）of phillips screw.
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