com.thecrosbygroup.slingcalc Archives - wikiapk.com

Gallery: About Sling Calculator Free The much-anticipated Crosby Sling Calculator is now available as a free app for your Android device! The free version of the Sling Calculator provides 9 calculators for computing volume and weight of a load. An additional 6 calculators are available via in-app purchases to aid you in determining sling tensions,… read more »