Dec 14, 2021 · A Pozidriv-type head ensures you can achieve high torques for quiplating on the screws ensures it's corrosion-resistant, so you can use it for indoor and outdoor applications. ... Self Tapping Countersunk Pozi Screw 3/8" x 4 (200 Pack) ... Rated 5 out of 5 by P Wickens from Screws Good quality will buy again ...Screws Dimension Standards. Below is aprehensive list of worldwide listed headed Screws dimension standards among ANSI, ASME, DIN, ISO, BS & Indian IS. Description. Standard. Measurement System. Square & Hex He Series. Hex Cap Screws.Mungo MJP Metal Self-D Length, Box of 100, Premium Metal Jet Plug with Pan Head Screw, Pozi 2 Drive 400 PCE Pozi Screws & Brown Raw Fixing Plugs, Twin Thread 4.2 x 51mm CountersunkMar 04, 2022 · A2 Stainless Steel Pozi Countersunk Thread Rolling Screws are manufactured with a specialist trilobular thread, which is self-tapping, and has superior resistance to vibration and loosening. The Pozi drive of this fastener makes it suitable for use with Accu’s selection of Pozi Screwdrivers and Pozi Drive Bits .