Stanley fatmax spring steel claw bars stanley 1 55 512 the stanley 1 55 512 fatmax spring steel claw bar is made from spring steel for added durability has a non slip grip for extra leverage on packing cases studding wall etcthe claw bar is has polished bevelled claws for better access and greated torquesize 12 inch stanley 1 55 512 fatmax spring steel claw bar 30cm 12in