#521 • Duro Tension Indicator and Mechanical Torque Wrench Tool Set

Part of Dinwiddie #4 (timed auction by Fred Wilson Auction Service LLC)

High bid $1.00

Status: Sold

This lot features a Duro Tension Indicator by Duro Metal Products, Chicago, and a mechanical torque wrench. The Duro tension indicator displays a clear measurement range of up to 150 in-lbs, while the torque wrench offers precise torque settings, enhancing accuracy in mechanical tasks. Both pieces reflect utilitarian design from a bygone era, making them valuable functional tools or collectibles.