LANG TOOLS Thread Chaser Tap - Single-End - Set 1030

Thread chasers are essential maintenance tools for any serious mechanic or racer working with metric fasteners. Instead of replacing damaged threads, a quality thread chaser tap lets you restore stripped or corroded bolt holes in minutes—saving time, money, and the cost of fabricating new components. The LANG TOOLS Set 1030 covers the most common metric sizes you'll encounter in modern engine builds and suspension work.

This five-piece set delivers metric thread restoration without the learning curve of traditional tap-and-die work. Each single-end chaser is designed to work with standard deep well sockets or a 3/8" square drive ratchet, making it compatible with tools already in your shop. Whether you're prepping cylinder heads, intake manifolds, or suspension brackets, having the right sizes on hand keeps your builds moving forward.

• Set of 5 chasers
• M10 x 1.0 pitch
• M12 x 1.25 pitch
• M14 x 1.25 pitch
• M18 x 1.5 pitch
• M20 x 1.5 pitch
• Single-end design
• 3/8" square drive compatible
• Works with deep well sockets
• Metric thread restoration
• Professional-grade construction