Perfect Protection: Model Number:49-16-2554. This For m-12 impact boot offers a design of form-fitting and , for protecting the M-12 3/8 in. and 1/2 in. Stubby impact wrenches (2554, 2555, 2555P) Flexible & : Flexible material for easy installation and removal. Made of special grade rubber, very light and adds minimal weight to the tool. The proprietary rubber withstand materials commonly found in maintenance environments (such as engine oil, gasoline, fuel, even small stone chips) : This For M-12 Protective Boot 49-16-2554 will avoid the damage when inevitable occur during the course of routine use, and which not only gives your for tool first-class protection, but also gives you the best hand feeling, it will be an essential tool in your automotive engineering project. Note: Not for use on or near live circuits. Using this M-12 tool boot on any other incompatible electric tool may cause damage to the tool, so please pay attention to the suitability of the cover for your tool. Only fits for M-12 Stubby impact wrenches (2554-20, 2555-20, and 2555P-20) Tool boot is for use with for M12 FUEL Stubby Impact Wrenches(M12FIWF12-0, M12FIW38-0, M12FIWP12-0) only. Compatible with for M12 FUEL Stubby Impact Wrenches 2554, 2555, and 2555P Part Number:49-16-2554 Colour:Black Material:rubber Package Contents: 1 * The tool boot 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.