CTA Tools A168 Extra Thin-Wall Impact Flip Socket - 19 -Millimeters by 21 - Millimeters is designed to fit into tight spaces where normal sockets can't and.
1/2" Drive 19mm x 21mm Impact Flip Socket. 1/2" Drive; 19mm x 21mm Impact Flip Socket ; CR-MO alloy steel for long life ; Lifetime Warranty.
Combines a socket with a flip -side (Bolt-out™) Includes drive sizes 17 mm., 19 mm., 21 mm., and 7/8 in. and a 3 in. extension. The warranty is not the normal hand tool warranty that replaced the tool for life. Unboxing - ToolPro Impact Socket Set - 1/2"/3/8", Metric/Imperial, 31 Piece