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At Crosby, we strive to provide the latest technology.  In doing so we have created several apps for use on Apple and Android devices.  Please click the following links below for to access our Apple and Android apps:

Apple Apps


Android Apps

 App

Imperial

Metric

App

Imperial

Metric

Sling Calculator (Free)

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Pocket Lift Guide

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Sling Calculator (Plus)

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Sling Calculator (Free)

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User Lifting Guide (Free)        

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Sling Calculator (Plus)

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User Lifting Guide (Plus)

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Block Guide (Free)        

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Block Guide (Plus)

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Heavy Lift Guide (Free)

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Heavy Lift Guide (Plus)

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Crosby Catalog
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