Brown & Sharpe 48-Piece Thread Measuring Wire Set with Portable Holder, 0.5mm to 6mm Range, Stainless Steel Thread Measurement Kit with 16 Different Diameters for All 60° U.S. and Metric Threads

The Brown & Sharpe 599-4816 Thread Measuring Wire Set includes 48 wires in 16 different diameters—three of each size—for measuring and verifying the 60-degree pitch diameter on threaded fasteners that have inch threads from 3 to 48 threads per inch, metric threads from 0.5 to 6mm, and Acme threads from 3 to 16 threads per inch. A 1" long center section of each wire is ground to nominal size within 0.00015". The wires are steel for durability and are packed in a plastic pouch that has slots marked for each size. The set includes wires with the following diameters: 0.018", 0.024", 0.029", 0.032", 0.040", 0.045", 0.055", 0.063", 0.072", 0.081", 0.092", 0.108", 0.120", 0.127", 0.143", and 0.185". Thread measuring wires are commonly used in manufacturing, machining, and assembly operations. Brown & Sharpe manufactures precision measuring equipment and metrology hand tools. The company, founded in 1833, is headquartered in North Kingstown, RI. What's in the Box?(3) 0.018" diameter wires(3) 0.024" diameter wires(3) 0.029" diameter wires(3) 0.032" diameter wires(3) 0.040" diameter wires(3) 0.045" diameter wires(3) 0.055" diameter wires(3) 0.063" diameter wires(3) 0.072" diameter wires(3) 0.081" diameter wires(3) 0.092" diameter wires(3) 0.108" diameter wires(3) 0.120" diameter wires(3) 0.127" diameter wires(3) 0.143" diameter wires(3) 0.185" diameter wiresPlastic pouch

• Comprehensive Professional Accessories: Includes 1 precision screw jack, 2 interchangeable bases, 2 × 2-inch extensions, 1 locking bar, 2 optional supports, and a fitted carrying case. Extensions can be used individually or combined, enabling machinists and engineers to adapt to complex setups and diverse alignment tasks efficiently
• High Load Capacity & Stability: Engineered for demanding industrial applications, the screw jack supports up to 1,000 lbs. Interchangeable and stackable bases provide superior stability for cylindrical workpieces, narrow edges, and slots, ensuring safe and precise leveling, supporting, and aligning in professional workshop environments
• Durable, Precision‑Engineered Construction: Constructed from hardened steel with protective coating to resist rust and wear. This ensures long-term reliability and consistent performance, even under heavy-duty use, making it ideal for machinists, toolmakers, and precision alignment tasks
• Extensive Adjustable Height: Base height ranges from 2.25" to 3.72", with additional reach via included extensions and stackable bases. The wide height adjustability allows precise positioning for machine leveling, workpiece support, and alignment operations across varied industrial applications
• Professional Storage & Portability: Packaged in a rugged molded carrying case designed for durability and organized storage. Keeps all components secure, readily accessible, and portable—perfect for shop floors, field work, or multi-site industrial setups
• Detailed Reference Charts: The set included laminated charts that follow U.S. standards, offering quick reference points that simplify procedures and conserve valuable time. Note: Please recheck your measurements before purchasing to select the correct size