Check the listing for details. WORKPRO 3 PCS 1/2" Drive Impact Extension Bar Set Socket Extensions 3” 6” and 8“. Color: Black, Condition: New. Listed at 24.99 USD. 【Impact-wrench extension kit】Our set comes with 3 different torque extension bars for a wide range of applications. It’s available with a 1/2-inch drive and includes 3 sizes of bar extensions: 3”, 6” and 8” 【Wide Application】These long bars are perfect to increase the length of air drive, electric, and pneumatic impact wrenches. With these extenders, you can easily reach lug nuts, bolts 【Reliable and Efficient】These extensions provide extra length to access hard to reach fasteners and are perfect for handling fasteners in tight work spaces, The spring-loaded detent ball ensures that your sockets aren't going anywhere! These extension bars meet and exceed ANSI/ASME standards 【High-quality Materials】Made from Heavy-duty Chrome-Vanadium steel alloy with a corrosion-resistant black phosphate finish, providing the durability for a hard use 【Easy Identification】All drive tools are marked with size to facilitate identification and get appropriate size accessories, saving time and effort Manufacturer ‎‎‎Hang Zhou Great Star Industrial Co.,LTD Item Weight ‎1.57 pounds Package Dimensions ‎10.24 x 2.09 x 1.18 inches Style ‎1/2" DR WORKPRO 3 PCS Impact Extension Bars Set The impact extension set is made of heat-treated CR-V steel with a black phosphate finish which provides better protection from rust and corrosion resistance than a traditional black oxide finish. 3 piece(3", 6" 8") extension bars will meet your different needs and are perfect for handling fasteners in tight work spaces without unnecessary disassembly steps Extension Bars An essential tool for home improvement, this bar set by WORKPRO provides extended access hard-to-reach fasteners in tight work spaces. Extensions Standard These extension bars meet and exceed ANSI/ASME standards, the superior and strong construction results in a longer life. Spring-loaded Detent Bal The spring-loaded detent ball system at the end of bars locks socket into place for security and prevents dropping. Radius Corner Design Eliminates contact with fastener corners. Increases torque, reduces wear. On Mar 26, 2024 at 17:44:00 PDT, seller added the following information: