170 Pcs Stainless Steel Mini Screw Assortment, Watchmaker Essential Tool

Stainless Steel Mini Screw Assortment

• These are mini screw assortment set for watch repairing process.
• This assortment contains 17 types of screws with 10 pcs each, total 170 pcs.
• Screw sizes start from 1.4 H x 1.0 D x 1.5 L to 2.2 H x 1.4 D x 3.3 L (in millimeters).
  • H - Screw head diameter
  • L - Screw length
  • D - Screw Diameter
• Included sizes are exactly same as shown in picture.
• These mini screws are very useful in watch repair, assembly and secure various components within a watch movement: Movement Plates, Wheels and Gears, Bridges, Dial and Hands, Case Back.
• This is an essential tool for watchmakers & DIY.