Discover the precision of vintage Starrett with these Athol Mass, USA 4 1/2" Calipers, a testament to the enduring quality of L S Starrett Co's craftsmanship. Ideal for both professional and hobbyist use, these calipers offer a classic feel with reliable measurement accuracy, reflecting American manufacturing excellence. These heritage tools are a must-have for collectors and those who appreciate the robustness of traditional instruments. With no MPN to apply, their timeless design speaks to the era of their creation, making them a versatile addition to any toolkit or display.