18-Piece Drive Tool Accessory Set, Includes Socket Adapters,

🧿【Premium CR-V】Made from Heavy-duty Chrome-Vanadium steel alloy (50BV30) with a corrosion-resistant black phosphate finish, providing the durability for a hard use. 🧿【Durable】This socket accessory set inlcude 3 impact universal joint,1/4", 3/8",1/2", which is made from CR-MO, it is for impact grade using. 🧿【Set Include】This set includes: 1/4"Dr extension bar: 3" & 6"; 3/8"Dr extension bar: 3"& 6"&10"; 1/2"Dr extension bar: 3"& 6"&10";Impact socket adapter:1/4"F*3/8"M, 3/8"F*1/4"M, 3/8"F*1/2"M, 1/2"F*3/8"M; Impact Univeral Joint: 1/4"Dr, 3/8"Dr,1/2"Dr; Impact Coupler: 1/4"*Hex*1/4"Dr,1/4"Hex*3/8"Dr,5/16"Hex*1/2"Dr 🧿【Easy to Organize】 It comes with a durable blow-molded carrying case for easy transportation, safe storage, and quick organization.