| Brand | Starrett |
|---|
Check the listing for details. vintage L. S. Starrett Co. screw thread and tap drill size dial chart.. Condition: Used. Listed at 9.50 USD. The vintage L. S. Starrett Co. screw thread and tap drill size dial chart is a collectible tool accessory that features the brand Starrett, known for its high-quality machining tools. This chart provides a convenient way to reference the correct drill size for screw threads and taps, making it a valuable piece for collectors or those in the machining industry. With its durable construction and precise measurements, this dial chart is a reliable tool for professionals and enthusiasts alike.