Comprehensive Kit Contents: This package includes one 231-THK1 Hammer Tune Up Kit, ensuring you have all the necessary components to maintain or repair your IRT231/244 impact wrench. Perfect for professionals and DIY enthusiasts alike. Part Compatibility: Specifically designed with part numbers 231-THK1 and 231THK1, this kit is a direct replacement for the parts used in for models 231 and 244 impact wrenches, guaranteeing a and optimal performance. Designed for Models 231 and 244: This tune-up kit is suitable for use with both the for 231 and 244 model impact wrenches. It's crafted to meet the exact specifications of the equipment to your tools operate at efficiency. Essential Maintenance Tool: Regular maintenance using this tune-up kit can help extend the life of your impact wrench, improve its performance, and prevent tool failure during critical tasks. It's an indispensable part of your tool maintenance kit. Fix and Enhance Tool Performance: By replacing worn parts with this tune-up kit, you can restore or even enhance the functionality of your 231 and 244 impact wrenches. It's an ideal choice for maintaining high-performance tools in top condition. Colour:Photo Color Material:Metal The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 x 231-THK1 Hammer Tune Up Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.