This professional-grade 75-piece set features ratcheting T-handles with a 5° swing arc to eliminate hand-over-hand turning in tight spaces. The Twist Lock guide system ensures dies stay centered while cutting, while the included blow mold case provides secure, organized storage.

• Professional 75-piece set includes SAE and metric taps and dies to eliminate manual hand-over-hand turning in engine blocks.
• Ratcheting T-handles feature a 5° swing arc and reversing lever for maximum efficiency in confined areas.
• Twist Lock guide system prevents die guide 'walk back' and keeps dies perfectly centered during use.
• Die adapters are compatible with the 3/8" drive Pass-Thru® ratchet and socket system.
• Auto-locking tap adapters and spring-loaded caps allow for safe, quick-release operation.
• Drive extension adapters provide enhanced access to hard-to-reach locations when used with 3/8" extensions.
• Includes a durable blow mold carrying case with tilted tap holders for easy access and secure storage.