Fangrui Product Details Fangrui Product Details Please Note: The Physical Slightly Color Difference Or Difference, Does Not Affect The Use, Please Do Not Mind, Thank You! [compatible With]tool Boot For , 2767-20, 2767-21, 2767-21b, 2767-22, 2863-20, 2863-21, 2863-22. Part Number: 49-16-2767. Tool Boot For Use With M12 Fuel Stubby Impact Wrenches(m12fiwf12-0, M12fiw38-0, M12fiwp12-0) Only ; Compatible With M12 Fuel Stubby Impact Wrenches 2554, 2555, And 2555p. Model Number: 49-16-2554. This M12 Stubby Impact Boot Offers A Design Of Form-fitting And , For Protecting The M12 Fuel 3/8 In. And 1/2 In. [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). [ Protection]this Suitable Protective Cover Prevent Damage When Inevitable Drops Occur During The Course Of Routine Use. [easy To Install]form-fitting, Design. Flexi