Set includes: Ratchet wrench 1/4", ratchet wrench 1/2", T-handle 1/4", T-barrel adapter 1/2"-3/8", universal joint 1/4"-1/4", universal joint 1/2"-1/2", 1/4'' screwdriver handle, 1/4'' hex screwdriver handle, bit adapter 1/4" -> 1/4 " Hex, bit adapter 1/2" - 5/16"Hex, screw driver 1/4"Hex x80mm, magnetic bit holder 1/4", Ph2 bit for gypsum, Extension 1/4" 2 pcs., Extension 1/2" 2 pcs., Spark plug 2 pcs., 1/4' barrels 13 pcs., 1/2' barrels 1 1pc., 1/2' e-barrels (TX) 7pcs., Barrels 1/4"Hex 12pcs., Combination jaw wrenches 11pcs., Hex set 8pcs., 1/4" bits 20pcs., 25mm screwdriver bits c-shape 90pcs., 30mm screwdriver bits 5/16"Hex 30pcs.