250 piece eye glass and watch repair screw kit includes: 3.5mm pipe F/T, 4.5mm pipe F/T, 4.2 BHO super H/T, 2.5mm cabon F/T, 8.0mm BHO super H/t with Hex Imp Nut, nose pads thin, 3.0mm R/B F/T, 3.5mm R/B F/T, 3.5mm rd head thin, asst winding watch screw, asst auto winding watch screw, asst quartz watch screw, asst casio watch back screw.