Mini Caseback Screw Kit 639Ms - Precision Watch Repair Tools for Rolex, Omega & Luxury Watches | Perfect for Watchmakers & DIY Enthusiasts

MINI SCREW FOR CASE BACK

These stainless steel case back screws are used to keep the back of the watch closed. This assortment allows you to be able to easily replace a watch case back screw that gets lost or damaged during a battery changing, or is simply old and worn down. These screws can also be used as a replacement for band pins with a threaded head. 

• Stainless Steel Mini Screw  Kit # 639MS
• 17 different types
• Total 10 PCS
• See Image chart to view sizes included.