Slotted Screwdriver Head Sizes: Slotted screwdriver have 5 different size; 0.8mm / 0.0315inch, 1.0mm / 0.0394inch, 1.2mm / 0.0472inch, 1.4mm / 0.0551inch, 1.6mm / 0.0630inch
Wide Application:Small screwdrivers are particularly useful for watchmakers jewelers who deal with small screws. Handy set for watch repair, watch battery replacement, remove watch bracelet screw links, eye glasses repair, jewelry work and electronics repair.
Material:This screwdrivers set are made of high quality steel, which is solid and durable for long term use. Exquisite workmanship makes it precise in size.
Easy to carry: Come with a plastic storage bag to keep the screw drivers organized, easy and convenient to carry and use.
Customer service: This watch tool kit we supply six months return and change products without any reason,we also provide 24-hour customer support.if you have any problem of the product,please feel free to contact with our customers.