This 3/8 drive impact socket set includes a total of 95 pieces, designed for various automotive applications. 1x Universal Joint; 1x 3/8"F 1/4"M Adapter; 1x T-Bar Adaptor. 1x Spinner Handle; 1x Coupler for Bit; 1x Black Storage Case (12.6" x 8.9" x 2.8"); 40x Socket Bits.