... for the best combination of strength and impact resistance. 2.Advantages: Factory direct price (HD-0150)151PCS 1/4" & 3/8" ... & 1/2" Dr Socket and Wrench Combination Wrench Set SPECIFICATION ... . UNIVERSAL JOINT1PC-3/8" DR. QUICK RATCHET HANDLE7PCS-1/2" DR. METRIC SOCKETS: 20,21,22,24,27,30, ... BIT SOCKETS: SL4,5.5,6.5 PH1,2,3 PZ1,2,3 HEX3,4,5,6,8,10 T20,30 ...