* Dimensions: Diameter .203" - Width .438" - Head Height .094" - Length 1.0" - Use #2 Square Bit. * Ultra-thin flush finish pancake head fastener for Metal to Wood standing seam roofing applications. * Low profile pancake head fastener with sharp point tip, easily push through pre-drilled metal panels. * Screws have a zinc coating to prevent rusting and corrosion. * Low Profile, thin pancake head screws lay flush prevents screw head from dimpling panels. * Designed with a low, thin profile to hold standing seam clips in place while laying flush.

Wood to Metal Roofing Screws for Standing Seam Roofs. Low Profile Pancake Head Metal Roofing Screw. 10 x 1 Ultra Thin Flush Finish Pancake Head Fastener has a .438 diameter screw head with a sharp point tip. Designed to fasten flush and lay flat without dimpling or showing through the panel which can occur with thicker pancake head screws. Fasten metal to wood.This listing is for a 250 count of screws