Pre-owned Snap-on heavy-duty socket originally built for high-torque fastening and industrial applications. Professional-grade tool with visible wear. • Snap-on heavy-duty socket • Size: 1-11/16" SAE, model LDH543 • 1" drive with 12 point design • Surface rust present — sold AS IS • Industrial-grade professional tool • Snap-on LDH543, 1 inch drive socket, 1-11/16 SAE socket, 12 point socket, heavy duty socket, mechanic tool, automotive hand tools