The Carmex No. 12 x 28 UNF forming tap (roll) is a precision threading solution built for high-speed UNF applications. Crafted with durability in mind, it’s ideal for professionals seeking reliable internal threads in challenging materials.

• Type: Forming Tap (Roll) with UNF Supercut geometry for efficient thread formation
• Size/Thread: No. 12 x 28 UNF, designed for finer Unified National Fine threads
• Material: Powder metal construction delivers toughness and wear resistance
• Design Benefit: Forming action creates accurate threads while reducing material waste
• Performance: Suited for high-speed threading operations with consistent results
• Applications: Ideal for tough materials and precise UNF thread creation in production or repair work

Using this Carmex forming tap translates to durable, consistent thread forms that resist stripping and enhance fastener reliability. The roll-forming action yields smoother, tighter threads while minimizing waste, making it a strong choice for high-volume manufacturing and demanding assemblies. Built from powder metal, the tap stands up to demanding materials and tough environments, helping you complete tasks efficiently with fewer tool changes.