Knurled Thumb Screws & Nuts

Knurled Thumb Screws & Nuts

PIC Design offers Knurled Thumb Screws and Knurled Thumb Nuts in both inch and metric sizes.  Knurled Thumb Screws have small ridges on the head allowing for a better grip and rapid assembly than would be provided by the originally smooth metal surface. Knurled Thumb Nuts have a round, knurled outside diameter which helps in tightening or loosening the nut without the use of a tool.  Threads are offered in standard sizes from #4-40 to 1/4-20.

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Our goal at PIC is to provide exceptional customer service. We can assist you online, or you may reach us by email or phone. Our experienced customer service representatives can provide answers to: placing an order, requesting a quote, price and delivery, order status, and product cross references.

Contact us today and allow PIC to Keep You on Target!

  • 8:00 AM - 6:00 PM (ET), Mon-Thurs
    8:00 AM - 5:00 PM (ET), Fri
  • 86 Benson Rd., Middlebury,
    CT 06762
  • 203-758-8272
    +1 800-243-6125
  • 203-758-8271