Experience precision and durability with the Moore & Wright 33112R Firm Joint Outside Calipers, measuring at 300mm (12 inches). Ideal for engineers, craftsmen, and DIY enthusiasts alike, these calipers ensure accurate measurements for a variety of applications. Crafted for long-lasting performance, they come in retail packaging, making them perfect for both professional and home use. Elevate your toolkit with these reliable outside calipers and trust in the quality that Moore & Wright is famous for, guaranteeing precise results every time.