Master Mechanic 24 PC 1/43/8 DR SAE Socket Set, 1/4 DR 6PT Sockets Include: 3/16, 7/32, 1/4, 9/32 5/16, 11/32; 1/4 DR Coupler for Bit, 1/4 DR Spinner Handle; 3/8 DR 12 PT Sockets Include: 3/8, 7/16, 12, 9/16, 5/8, 11/16, 3/4; 3/8 DR Extension Bar 3, 3/8F x 1/4 M Adaptor, 3/8 DR Ratchet Handle, Bits Include: PD#1X25LX1/4H, PD#2X25LX1/4H, PD#3X25LX1/4H, FD-5/32X25LX1/4H, FD-7/32X25LX1/4H, FD-9/32X25LX1/4H.