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TruKey® Shafting from Keystone is designed to provide the straightest, most accurate pre-keyed shafting in the industry. We stock keyed shafts in the most common diameters with standard keyways, and can provide it cut to any length up to 20'. TruKey® shafting is available in turned ground and polished carbon steel for an accurate diameter as well as 1018 cold finished steel and turned, ground and polished stainless steel. All keyed shafting has chamfered ends for easy installation. | ![]() |
Sizes AvailableKeyed shafting is available in lengths up to 20 feet and diameters ranging from 1/2" to 4 1/2". Tolerances on shaft diameters are +0.000, -0.003 inches. We now stock metric shafts in diameters from 20 to 50 mm. |
Materials
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KeystockKeystone
Manufacturing can also provide square keystock. |
Unkeyed ShaftingKeystone
Manufacturing can provide, unkeyed shafting |
TruKey® Home | Tolerances | Material Specifications | Metric | Square Shafting
View Shafting Flyer in PDF Format (195 Kb).
We have full machine shop capabilities and can provide non-standard keyways and turned down ends on most diameters.
For flat wire conveyor belting and sprockets, please visit our corporate web site: www.keystonemfg.com

P.O. Box 270 - 668 Cleveland
Street - Rochester, PA 15074-0270
Phone: (724) 775-2227 - 1-800-446-7205 - Fax: (724) 775-2739 -
Email:
sales@trukey.com - Web: www.trukey.com