Features: The Door latches Mortise Tool ensures clean, precise installations for 1-3/4" or 1-3/8" thick door, feature double thickness compatibility and a sturdy ABS design for professional grade result. Color coded marking and engraved size indicators (1~3/4", 1~3/8") on the ergonomic handle enable quick identification and secure grip during door latches installations. Ideal for DIY enthusiasts, professional woodworkers, and homeowners tackling door lock upgrades or maintenance projects with confidence. Streamlines door hardware adjustments in residential, workshop, or commercial setting where accurate mortise cutting and latches positioning is critical. Its reinforced plastic construction withstands repeated use while minimizing materials splintering, ensuring smooth operation for both installation and removal tasks. Specifications: Materials: ABS. Size:Approx.165x58x25.8mm/6.5x2.28x1inches Weight: 210g. Color:Red/Blue/Green/Yellow/Orange Package Includes: 1Pc Accuracy Door latches Mortise Tool note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.