<Li> Common--a common construction wire nail with a disk - shaped head that is typically 3 to 4 times the diameter of the shank: common nails have larger shanks than box nails of the same size </Li> <Li> Cut--machine - made square nails . Now used for masonry and historical reproduction or restoration </Li> <Li> Duplex--a common nail with a second head, allowing for easy extraction; often used for temporary work, such as concrete forms or wood scaffolding; sometimes called a "scaffold nail" </Li> <Li> Drywall--a specialty blued - steel nail with a thin broad head used to fasten gypsum wallboard to wooden framing members </Li>

How much does a 10 penny nail weight