Upgraded Nail Technology Withstands Destructive Forces The new HurriQuake nail is the next generation design of a previous hurricane/earthquake nail called Sheather Plus. This enhanced nail design provides added security when storms threaten a structure. Two independent laboratory tests have concluded that the new HurriQuake nail can withstand uplift forces of over 271 lb/sq ft (depending on nail pattern and shank diameter) against hurricane and earthquake conditions. Enhancements include a stiffer plastic collation formula that breaks away more effectively as the nail is driven as well as a high-tech nail design with a 30% larger head that produces a dramatic increase in holding power. Bostitch; 800/556-6696; www.BOSTITCH.com