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  • The Posi Lock® Advantage

  • Posi Lock is the only puller able to lock on failed bearing races.

  • Internal and external pullers offer versatility, reliability, and efficiency.

  • Ranging from 1- to 200-ton capacity, our pullers offer the power you need.

  • Our Hydraulic Bench Vise adds flexibility and strength to your workholding.

Copyright 2015 - Design by opteck - Posi Lock Puller, Inc. | 805 Sunflower Avenue | Cooperstown, North Dakota 58425 USA | Phone: +1-701-797-2600 | Toll Free: 1-800-533-5761 | Fax: +1-701-797-2706


Welcome to our new website! Posi Lock has recently undergone a digital upgrade, and we hope our new website does for our customers exactly what our products are meant to do: make life easier. At the top of this page, we have links to take you to our various product categories; and to the left here, we have a complete product directory, made to link you directly to a specific product. In our Resources tab, we have a number of new tools including an online Product Registration form and a Puller Identifier.

We hope you enjoy our new website. If you have any questions, or would like to suggest further improvements we could make to facilitate your online experience, please do not hesitate to contact us through our improvement form.

Posi Lock is an industry-leading manufacturer of gear and bearing pullers. Since 1978, our patented Safety Cage® has set the bar for safety, durability, and convenience. Designed for use in any industry where equipment and machinery pose tough maintenance challenges, a Posi Lock puller enhances safety and efficiency while reducing downtime and cost.

With a distributor network spanning the globe, Posi Lock is dedicated to creating high-quality solutions for industry problems. Our line of pullers contains manual and hydraulic models with capacities ranging from 1-ton to the world's only caged 200-ton hydraulic puller; and our specialized adapters add versatility to an already diverse tool.