This is a 50 pence coin concho from the UK. I have modified a circulating coin into a concho. The screw size is M4. The length is approximately 5mm. I will also include longer 8mm screws. Please use these on thicker leather. Compatible with large jumper snaps. The photos used are from a previous listing. The item shipped will be of the same quality. Thank you. If you need multiple pieces, please check the stock beforehand. Shipping costs will be discounted for the second item onwards. I will relist them as a multiple-item set. #Leathercraft Material