GEARWRENCH 118-Piece Standard (SAE) and Metric Polished Chrome Mechanics Tool Set84 Tooth, patented, low profile and performance head ratchet with longer reach than most ratchets for added leverage and needs as little as 4. 3 to move fasteners for tighter turns Off corner loading socket design for better grip and reduced fastener rounding Extremely strong, GEARWRENCH meets or exceeds ANSI, ASME, DIN, and federal torque specifications Sockets are large hard stamped for easy identification Thin head allows the ratchet to snap on