Two hex-head bolts on a rusty workbench beside a red and black s…

Macro shot of two hex-head bolts standing on a rusty steel workbench, one plain-headed and one showing radial grade markings, with a red-and-black screwdriver handle behind them. A camera date stamp reads 08/08/2009.

AI caption August 2009 · Photo 1484 of 1539