Drilling, Tapping & Fastener Insertion (PEM)

Drilling and tapping produce precise through-holes, blind holes and internal threads in metal parts, ensuring accurate hardware fit and consistent thread engagement. Fastener insertion — most commonly using PEM self-clinching hardware — permanently presses studs, standoffs, nuts or spacers into sheet metal, creating strong, reusable threaded connection points without the heat distortion or added steps of welding.

At Pro-Spin, these operations are typically the final finishing step for parts already cut, punched, bent, machined or welded in-house, ensuring components arrive at your assembly line complete and ready to install. Our team can advise on hole placement, thread specification and PEM hardware selection as part of your project quote.