Forgefix Forcfs122 Concrete Frame Screw Torx High-low Thread ZYP 7.5 122mm 100. The Crete-Flex screw is manufactured from a 410 stainless steel for Cinder block The original self-tapping and the most widely recognized one is called Tapcon, which is derived from Tapping Concrete. Minimum/Maximum Length of ScrewTo determine the minimum length of self-tapping screw to use, add the thickness of the material to be fastened to the minimum embedment of 1”. Tapping concrete with a screw is a very unique process and requires a number of specific guidelines in order to achieve holding values. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. View product. For more information on the large diameter self-tapping screw, go to /diy-articles/large-diameter-tapcons. 1-10 (28) 21-50 (19) 201-300 (4) 51-100 (1) Brand Name. Sleeve Anchors. The approved steel and stainless steel versions enable use in cracked and non-cracked concrete, indoors and outdoors, and in areas subject to seismic influences. …, Purchase Anchors A self-drilling screw has a drill bit point that eliminate separate drilling and tapping operations for faster, more economical installations. Measurement Standard. - - - - Call 24/7 on: 03330 112 112 Call 24/7: 03330 112 112 Shop by Product Code Need Help. …, Purchase Tapcons High quality Self Tapping Concrete Anchors that cut a thread directly into pre-drilled pilot holes, no anchor or plug is needed. They come in two diameters of 3/16” or 1/4”, with each diameter available in a number of different lengths. Concrete masonry screws and bolts are designed to fix items into materials such as brickwork, concrete, stone and other hard materials. The head of the LDT is a hex washer with serrations under the hea document.getElementById("copyright_year").innerHTML = new Date().getFullYear(); Get the job done right the first time by using the best masonry anchors for the application. designed to cut threads up to 1-3/4” in depth. Fischer FSA Bolt Type. Fastener Length (in.) to 16 gauge steel. Concrete screws unite top load-bearing capacity and fast installation. 1/4 in. • Finish: Zinc Yellow Passivated. 1231 E. 26th St Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. Push-In Anchor. Order online for collection or delivery. The length of screw used is based on the thickness of the material being fastened. Screws. Self-Drilling Screws Self-drilling screws enable drilling without first creating a pilot hole. Although they work with most common material thicknesses, thick steel may require the use of multiple screws to tap the initial hole. 1/4 in. COVID-19 Update to Customers Customers can shop with us in-store or online with our Click & Deliver or Drive & Collect services. JC2-ST Self-Tapping Masonry Screws. • T30 Bit included in boxed product. Concrete screw JC2-FR Self-Tapping Masonry Screws. Browse store. The diameter of the screw used for a specific application is determined by the holding values required and the diameter of the hole in the item being attached. Length of ScrewThe hex head self-tapping screw is measured from under the head to reflect the length of the screw that will penetrate both the material being fastened and the base material. Phillips Wood-to-Metal Self-Tapping Screws with Wings (200-Pack) help you secure wood to metal without pre-drilling. Self-tapping Screws - Perfect for Metal, Plastic and Wood Work. If the head of the screw will be on top of the surface of the material being fastened then the hex washer head should be used. 7/64 in. The guidelines for masonry screw anchors are as follows: the 3/16” diameter requires the hole diameter to be equal to 5/32” and the 1/4” diameter requires a 3/16” hole. The Accu range of self tapping screws are designed for metal, and they are most commonly used in soft metals such as aluminium. Fischer FSA Nut Type. The flat head phillips countersunk self-tapping screw is used in applications in which the top of the head must sit flush with the surface of the material being fastened. Once you have drilled the pilot hole, you can proceed to the! Parts ; large quantities ; Shelving Systems ; Download the first group is the standard blue coated masonry screw are! Or 1/4 ”, with each diameter available in a number of different lengths manufacturer ’ essential... As aluminium ; BackYou are here: Start ; Divisions ; Retail ; products ; Metric/self-tapping ;. ) Save time and effort with Self tapping screws Assortment Set Metric of stainless steel carbon. 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