Ozar Firm Joint Outside Caliper is a precision measuring tool designed for accurately determining external dimensions such as diameters, widths, and thicknesses in metalworking, woodworking, and engineering applications. Widely used by machinists, toolmakers, and inspectors, this caliper ensures consistent and reliable measurements. Made from hardened and polished steel, it offers superior durability, wear resistance, and long-lasting performance. Featuring a firm joint mechanism, this caliper allows for smooth yet secure adjustments, maintaining the set measurement without slipping. The finely machined legs provide stability, while the corrosion-resistant finish enhances longevity, even in demanding industrial environments. Ozar Firm Joint Outside Caliper is an essential tool for professionals who demand precision and reliability in their external measurement tasks. Available on EnvMart, these Calipers are designed for precise measurements of internal and external dimensions in various applications. Ozar Calipers offer high accuracy and durability, making them ideal for use in machining, fabrication, and quality control.