One Piece Clamping Couplings

One Piece Clamping Couplings

PIC Design offers standard clamping couplings for a variety of industries including medical and dental equipment, military and defense, laboratory equipment, and precision industrial controls.

One-Piece clamping rigid couplings are split along one side of the axis and feature socket head cap screws to attach the coupling to the shaft. They are designed for high axial load and torque capacity. This makes them ideal for applications that require more holding power than a set screw coupling, without marring the shaft. These one-piece split clamp couplings are available with either equal or dissimilar bore sizes to provide additional design flexibility. PIC Design can manufacture custom metric and inch one-piece clamping shaft couplings to meet your exact specifications.

The combination of our recessed socket head cap screws and outside surface free of major projections provides another level of safety.


  • Available in Stainless Steel
  • Bore Sizes from 1/2” to 1”
  • Outside Diameters from 1 1/8” to 1 3/4”
  • RoHS3 and REACH Compliant

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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