Milwaukee® protective boot, for use with: M12™ Fuel™ 2566-20/2567-20 1/4 and 3/8 in high speed ratchet, rubber, black. Milwaukee® 49-16-2567 Protective Boot, for use with M12™ Fuel™ 2566-20/2567-20 1/4 and 3/8 in High Speed Ratchet