Details
Assortment of stainless steel screws for watch case backs. 17 types, each 10pcs., 8 different head diameters ranging from Ø1.40mm - Ø2.50mm. 4 different thread diameters Ø1.00mm, Ø1.20mm, Ø1.30mm and Ø1.40mm, 170 watch case screws in total. For watch collectors and watchmakers, this range is a great basic equipment for watch repair and to replace lost or broken screws.