CASOMAN 3/4” Drive Impact Extension Bar, Cr-Mo Steel ,3-Piece Set , 4”, 6”, 10” ext. bar

About this item Manufactured from premium impact grade chrome molybdenum steel construction with corrosion-resistant black phosphate finish for durability. Set includes 1pc each of 3/4 inch Drive 4”, 6” and 10” extension bar Spring-loaded ball at male end retains sockets securely and prevents them from dropping, ball hole at drive end locks onto drive tang of impact tools. High-contrast size marking is permanently laser and easy to read, even in low light. Come with a heavy duty blow molded storage case, easy to carry. All CASOMAN tools meet or exceed ANSI performance standards and come with a Standard Limited Lifetime Warranty. Description This CASOMAN 3 piece 3/4” Drive impact extension bar set. The spring-loaded ball at male end retains sockets securely and prevents them from dropping, ball hole at drive end locks onto drive tang of impact tools. The high-contrast size marking is permanently laser and easy to read, even in low light. Set Includes 1pc each of 3/4-inch Drive 4”, 6” and 10” extension bar