• Nook Industries, Inc

Trapezoidal Screws With Centralizing Thread

PowerAc trapezoidal screws from Nook Industries have centralizing threads that maintain aligment of the thread axis. The screws are manufactured in accordance with ISO standards. The company offers eight sizes from 10 to 65 mm. The screws are accurate to within ?0.1 mm per 300-mm lead. The screw's threads are made with a 30? angle. Plastic and bronze nuts are matched with screw capacities. Customers choose trapezoidal screws made from stainless steel for food and medical applications or high-carbon 4140 alloy steel for machine tool, packaging, and other industrial applications. PowerAc screws are compatiable with the company's Ezzemount bearing supports for 16-, 20-, 26-, 40-, and 65-mm universal face/foot-mount bearing supports and 16-, 20-, 26-, 40- and 55-mm flange-mount bearing supports.