For over 30 years, Stafford has been the Super Source for custom manufactured shaft collars, rigid couplings and special purpose mechanical components. Whatever makes your particular part a special- material, size, strength, hardness, plating, ultra precision or multiple functionality - we have the experience that will get it to you quickly, easily and at a competitive price.

Special Features may include:


Materials: Alloy steels, high temperature stainless alloys, titanium, brass, copper, Teflon®, nylon and more.

Size: Outside diameters up to 14", inside diameters up to 13", lengths up to 24". Clamping screws up to 1" diameter or as small as 0-80.

Strength: Larger parts with larger and/or more screws to carry heavier loads.

Hardness: Standard parts can be case-hardened for extra toughness. Thru-hardened parts can be made from heat-treatable alloys.

Plating: Special plating (zinc, nickel, chrome, decorative, for example) or surface treatments (bright dip, electro-polishing, clear or colored anodizing) can be used to enhance the appearance or performance of any part.

Ultra-Precision: When a design calls for a part with ultra-precise tolerances, call on us. We often produce specials with dimensional tolerances of under .001" and run-out and concentricity tolerances of under .001" T.I.R.

Multiple Functionality: Enhance the functionality of your part with O-ring grooves, press-fit pins, drilled clearance hole, drilled and tapped mounting holes, milled slots, cam surfaces, knurls, special threads (external or internal,) flanges, spherical bores, or wrenching flats. Remember, we can help your design by producing the perfect special. One or ten thousand. It's what we do. So talk to us about your application. Take advantage of our experience and improve your design.


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