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In page Nail (fastener):

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  • Shank: the body the length of the nail between the head and the point; may be smooth, or may have rings or spirals for greater holding power
  • Sinker: these are the most common nails used in framing today[citation needed]; same thin diameter as a box nail; cement coated (see above); the bottom of the head is tapered like a wedge or funnel and the top of the head is grid embossed to keep the hammer strike from sliding off
  • Spike: a large nail; usually over 4 in (100 mm) long