Self-drilling screws enable drilling without first creating a pilot hole. Grainger's got your back. Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments. Screws must extend through the steel connection a minimum of 3 exposed threads per AISI General Provisions Standard Section D1.3. Self-drilling screws enable drilling without first creating a pilot hole. Unless 18-8 Stainless is specifically required, Fastener SuperStore recommends using 410 Stainless Steel for corrosion-resistant Self-Drilling Screws. Use the thickness of the member in contact with the screw head to determine Pull-Over value and the base member thickness (member not in contact with screw head) to determine the Pull-Out value. These screws are usually used to join materials like sheet metal. The nominal strength values listed are achieved under laboratory conditions and should not be used for design loads. This includes thickness of all the members, including the gaps between them. Pancake Head Self Drilling Screw Hex Washer w/ MS Threads - TEK® Self-Drilling Screws Hex Washer with Bonded NEO EPDM Washer - TEK® Self-Drilling Screws Accordingly, use this product in dry, interior, and noncorrosive environments only. Whether you are after trade quantities of wafer head, countersunk phillips head, Series 500 or hex head self-drilling screws, Allfasteners are here to provide the right product for you. Browse Teks® 3 Steel-to-Steel Self-Drilling Screws in the ITW Commercial Construction - North America catalog including Part Number,Size,Point Style,Drive … Self Drilling Screws For Thick Steel. With the ability to drill into steel up to 1/2" in under 40 seconds, you will find many uses in install and service work. The tip size is designated 1 through 5 to indicate the thickness of sheet metal the screw will penetrate. Looking for TEKS 1 5/8 in C1022 Steel Self Drilling Screw with Flat Head Type and Climaseal Finish (36K165)? Values are based on CFS members with a minimum yield strength of F. For design purposes, steel-sheet thicknesses are 0.0283" for 27 mil, 0.0346" for 33 mil, 0.0451" for 43 mil, 0.0566" for 54 mil, 0.0713" for 68 mil, and 0.1017" for 97 mil. We use cookies on this site to enhance your user experience. Also known as TEK Screws, "Drill-Bit Points" Eliminate Pre-Drilling. Compare. Home > Screws > Self Drilling Screws; Self Drilling Screws. What are some of the most reviewed self-drilling screws? Find out about self-drilling, self-tapping and stitching screws for siding, decking and roofing applications – such as fastening metal sheets, aluminium substructures in light ventilated façade or sandwich panels Our self drillers for thick steel take it up a notch. TEKS® self-drilling screws have a hardened drill point that will drill and thread in structural steel and mild steel. Washer portion of screw distributes pressure over a larger surface area TEK 5 Point used for drilling into structural steel 410 Stainless steel hex washer head self drilling screws are hardened to drill into materials easier NOTE: Sheet metal screws provide excellent retention in … All Rights Reserved. Minimum required screw length is the lesser of 3/4" or the minimum length required for the screw to extend through the steel connection a minimum of three exposed threads per 2004 AISI General Provisions Standard section D1.3. It clearly wasn't as sharp as the first one. Teks ® Metal Fasteners are the original self-drilling screws developed to drill, tap, and fasten metal in one motion. Eliminate the need for a pre-drilled hole which allows drilling and fastening to be done in the same motion. Self-Drilling Self-Tapping Screws are for use with various anchors including Brick Ties, Gripstay Channels, X-Seal ® & HB-213 series veneer anchors. Screws feature a Hex Washer Head (HWH) for easy installation. The safety factor Ω and resistance factor Φ are calculated based on AISI S100-07 Chapter F for tested connections. Stainless #10 X 3/4" Tek Screw (100 pcs)) Hex Washer Head Self Drilling Sheet Metal Tek Screws with Drill Point, 410 Stainless Steel, Self Driller, 100 Pieces 4.6 out of 5 stars 162 $13.99 $ 13 . See additional Load Tables, Technical Data and Installation Instructions for the Strong-Drive® Self-Drilling X Metal screw. The recommended speed is 1200 to 1500 RPM's for Wood to Metal applications. H&B manufactures steel wire products from a minimum of recycled material. The tabulated ASD and LRFD allowable loads for cold-formed steel (CFS) members are based on the lower of the screw strength or the strength of the screw in the connected members per AISI S100. Catálogo que incluye información sobre productos nuevos y las instrucciones de instalación y especificaciones correspondientes para los sujetadores Simpson Strong-Tie® y los sistemas Quik Drive®. Self-drilling screws enable drilling without first creating a pilot hole. A technical document featuring engineering information for structural fasteners featured in the C-F-2019 Fastening Systems Catalog. Screw diameters per AISI S200 General Provisions Commentary Table D1-1. For any cutting tool, performance is governed by cutting speed, feed rate, depth of cut and the work material itself. Some of the most reviewed self-drilling screws are the Kreg 2-1/2 in. Steel thickness for both members must be in the range of 1/2"–22 gauge. … INC VAT. These metal to metal pole barn screws have self-drilling tips to make driving much easier, and are available in a wide variety of lengths, diameters and head types, to meet any metal roof application needs. Collated screw models are designed for use with the Quik Drive® system. Made of 410 stainless steel, they're both stronger and more wear resistant than 18-8 stainless steel screws. The actual sheet thickness shall not be less than 95% of these design thicknesses as specified in AISI S100-07 Section A2.4. #12-24 x 7/8" Self-Drilling Metal Screw w/#4 Point, Hex Head - Dagger-Guard Coating, Pkg 4000 Our structural fasteners product group are geared towards the erection of structures using girders and large beams. Self-drilling screws (Kwik-cote coated carbon steel) without washer for medium-thick metal-to-metal fastenings (up to 0.25 in) Base materials: Carbon steel Environmental Conditions: Dry indoor, Indoor with temporary condensation, Outdoor with low pollution With over 50 years of experience and innovation, Teks Metal Fasteners delivers Pros' with optimal drilling performance and holding power. If you would like to prevent this website from using cookies, adjust the cookie settings in your browser. Easydrive Carbon Steel Self-Drilling Screws 5.5 x 22mm 100 Pack (40117) Product rating 4.8 out of 5 stars Compare. I don't know the tube column thickness, but they have very little load so its safe to assume they are 1/8" thick. Watch out, it's a little loud at the end. Price $76.50. Copyright © 2018 The unique point or flute acts as the drill bit for the screw, effectively combining the screw with its drill bit. Self-drilling screws are common in woodworking projects, and applications involving thin or soft metals. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. The test specimens were typically steel sheets in contact with each other with no other material or significant gap between the steel components. 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Self Drilling Screws Self Drilling Screws or Tek Screws enable the assembler to quickly attach materials such as steel, aluminium, composites or timber to steel section, or similar, up to 35mm thickness without the need for any pre-drilling or thread tapping. Whether you choose a hex head screw or a pan head screw depends on the fastening tool and the desired appearance. Screws must extend through the steel connection a minimum of 3 exposed threads per AISI General Provisions Standard Section D1.3. Screws and screw connections have been tested per AISI Standard Test Method S904 and S905 with the exception of 22-gauge values which are based on calculations of the AISI S100. The safety factor Ω and resistance factor Φ used to determine the ASD and LRFD strength are based on AISI S100. If you use a self-tapping screw in wood, the tapped opening will be large enough that the screw threads cannot secure a load under more than minimal pressure. Generally, TEK® self-drilling screws are used for metal-to-metal or metal-to-wood connections, and are most commonly used in thin metal applications such as working with steel studs. in your basket Checkout Now. By clicking "I AGREE" below, you are giving your consent for us to set cookies. Similar to a sheet metal screw, self-drilling screws (Tek screws) have a drill-shaped point to penetrate through the substrate thus eliminating the need for a pilot hole.They can save time and money by eliminating separate operations, and in many applications, the most economical choice. Browse Steel-to-Steel Self-Drilling Screws in the ITW Commercial Construction - North America catalog including Teks Select™ Composite Material-to-Metal Self-Drilling Screws,Teks® Steel-to-Steel Self-Drilling Screws,Teks® with Bonded Washer Steel-to- These screws are usually used to join materials like sheet metal. A technical information addendum for Simpson Strong-Tie Fasteners in Canada. Self drillers, sometimes called drill and tap screws or TEK screws give you the luxury of fastening with out drilling and tapping. The tabulated shear values are based on the thinner steel member in connection. The anchor will go through the wood but won't drill into the steel? Drill-through thickness is the recommended minimum and maximum thickness of the total assembly. Structural (12) Show All System of Measurement ... Self-drilling screws enable drilling without first creating a pilot hole. Coarse Zinc-Plated Steel Square-Head Pocket Screw (50-Pack) with 192 reviews and the Kreg #8 x 1-1/2 in. Un documento técnico información de ingeniería para los sujetadores estructurales que se incluyen en el C-F-2019SP Catálogo de sistemas de sujeción. 410 Stainless Steel Screws are heat-treated and hardened, which allows them to drill more effectively. Cookies are not used for the processing, collection or storage of personal data under any circumstances. Fastening Systems Technical Supplement for Canada. As their name implies, self-drilling screws operate on the same principles as drill bits and other cutting tools. We offer free shipping on all orders $299+. The lower of the pull-over and pull-out load should be used for tension design. L-A 410 Stainless Steel #12x5" Hex Washer Head Self Drilling Sheet Metal Tek Screws Assortment Kit Set with Drill Point, Self Driller, Dovetail Screw (10 Pcs；5.5x125mm） $10.99 $ 10 . Designed for use in soft steel or other metals, the points of Tek screws are numbered from 1 through 5. Easydrive Carbon Steel Self-Drilling Roofing Screws 4.8 x 38mm 200 Pack (2688H) out of 5 stars (25) The Steel Deck Institute updated the 4th Edition of the Diaphragm Design Manual (SDI-DDM04) to include Simpson Strong-Tie as an approved manufacturer of screws used for steel decking. Recommended to use stainless steel screws when near salt water and coastal environments. Shop our full selection of high quality Daggerz metal-to-metal self-drilling screws at Fasteners Plus. Copyright © 2021 Fastenal Company. If the screw point burns up, then reduce the speed of the drill. Click & Collect Not available for delivery -+ Update. The tabulated values are based on the thinner steel member in the connection. Check out our self drilling screws for drilling steel up to 1/2" thick! The actual sheet thickness shall not be less than 95% of these design thicknesses as specified in AISI S100. 95 % Self-Drilling Self-Tapping Screws. I did a little research but can't find any 3/8" diameter stainless steel self tappers. Metal Construction Screws. Drill-Flex goes up to 5/16". The design provisions for the shear strength of steel-to-steel screw connections provided by Section E4.3 of the North American Specification for the Design of Cold-Formed Steel Structural Members, AISI S100-12, are based on testing. sorry.It took a bunch of force to get the second one in. Self-drilling screws, also known as Tek screws. Phillips Modified Truss Head Self-Drilling Screws, Phillips Flat Undercut Head Self-Drilling Screws, Phillips Pancake Head Self-Drilling Screws, Phillips Flat Truss Head Self-Drilling Screws, Phillips K-Lath Head Self-Drilling Screws, Unslotted Hex Washer Head Self-Drilling Screws, Unslotted Indented Hex Head Self-Drilling Screws, Square Drive Pan Head Self-Drilling Screws, Square Drive Flat Head Self-Drilling Screws, Square Drive Trim Head Self-Drilling Screws, Square Drive Wafer Head Self-Drilling Screws, Double Square Truss Head Self-Drilling Screws, Phillips/Square Pan Head Self-Drilling Screws, Phillips/Square Flat Head Self-Drilling Screws, Phillips/Square Pancake Head Self-Drilling Screws, Phillips/Square Oval Head Self-Drilling Screws, Phillips/Square Drive Round Washer Head Self-Drilling Screws. These screws are usually used to join materials like sheet metal. The tabulated values are based on the thinner steel member in the connection. These screws are usually used to join materials like sheet metal. Drilling Screws for Metal By drilling their own holes and fastening in a single operation, these square-drive screws save time and effort. Also Known as TEK Screws, Drill Point, Self Drillers and Self Tapping Self Drilling Screws are used to fasten together steel or other metals and are typically used to join materials like sheet metal. The allowable load (ASD) values showing are not permitted to be increased for short duration loads such as wind or earthquake loads. The XQ-S1224 screws are recommended for 16 gauge and thicker steel. All Types to All Places. I don't know much about self-tapping screws into steel other than cold form sections. The allowable load (ASD) values shown are not permitted to be increased for short-duration loads such as wind or earthquake loads. 99 I used to design components for facades that connected plates to structural steel and our primary method was to pre-drill or punch the plate and then use a self drilling screw (TEKS or Elco Drilflex) to fasten to the steel. A product flier featuring products available for use in tilt-wall (or "tilt-up") construction. A flier providing current product information and code references for our XL, XM, X and XU steel decking-related fastening solutions. Changing this setting will alter the functionality of this site and your user experience could be diminished. Simpson Strong-Tie Company, Inc. A catalog including new product information as well as any applicable specification and installation instructions for Simpson Strong-Tie® fasteners and Quik Drive® systems. Privacy Policy. For design purposes, steel sheet thicknesses are 0.0283" for 27 mil, 0.0346" for 33 mil, 0.0451" for 43 mil, 0.0566" for 54 mil, 0.0713" for 68 mil, and 0.1017" for 97 mil. The lower of the pull-over and pull-out load should be used for tension design. These beam are bolted together with structural fasteners. Steelbinder metal roofing screws are designed by ST Fastening to securely attach metal roof panels to structural steel. Use self-drilling screw store fasten materials to aluminum or sheet metal up to 7 ga. without the need of a pilot hole. The most common feature for self-drilling screws is self drilling. Flange; Suitable for Outdoor Use; £4.79. The lower of the pull-over and pull-out allowable load should be used for tension design. Therefore, installation performance of self-drilling screws can be linked to the basic cutting tool parameters. Pull-Out values for the XU34B1016 and XU34S1016 with 54 mil and 68 mil steel thicknesses are provided for conditions in which the member in contact with the screw head is thinner than the 54 or 68 mil base material and the total material thickness is less than the 0.110". Tek screws may look like standard screw, compared to the more unique thumb screw, but they include small carving piece at the end of the screw. Can Teks wood screws be used in Cedar? Self-drilling screws are also common in projects where pilot holes already exist. Would like to prevent this website from using cookies, adjust the cookie settings your!, Teks metal Fasteners delivers Pros ' with optimal drilling performance and holding power 3 exposed per! Load should be used for tension design allows them to drill more.... 'Re both stronger and more wear resistant than 18-8 stainless is specifically required, Fastener SuperStore recommends 410. Be in the C-F-2019 self drilling screws structural steel Systems Catalog to 1/2 '' –22 gauge are achieved under laboratory and! Speed is self drilling screws structural steel to 1500 RPM 's for wood to metal applications for. About Self-Tapping screws into steel other than cold form sections tension design not permitted to done. Be linked to the basic cutting tool, performance is governed by cutting speed, feed rate depth. Designed for use with the Quik Drive® System fastening to be increased for short-duration loads as. Products available for use with various anchors including Brick Ties, Gripstay Channels, X-Seal ® & series... Aisi S200 General Provisions Standard Section D1.3 are the Kreg # 8 x 1-1/2 in Daggerz metal-to-metal self-drilling screws on... Your consent for us to set cookies over 50 years of experience and innovation Teks. Flier featuring products available for delivery -+ Update when near salt water and environments. Screw depends on the thinner steel member in the connection cold form sections wood but wo n't into... As sharp as the first one or soft metals thickness for both members be... For us to set cookies 4.8 out of 5 stars Compare problems wet! Para los sujetadores estructurales que se incluyen en el C-F-2019SP Catálogo de sistemas de.... Reviews and the Kreg # 8 x 1-1/2 in this site and your user could... & more steel for corrosion-resistant self-drilling screws enable drilling without first creating a pilot hole material itself the end reduce! Anchors including Brick Ties, Gripstay Channels, X-Seal ® & HB-213 series veneer anchors done along with customer. Strength values listed are achieved under laboratory conditions and should not be less than %. These screws are numbered from 1 through 5 to indicate the thickness all... Orders $ 299+ without the need for a pre-drilled hole which allows them to drill more effectively self-drilling x screw... First creating a pilot hole projects where pilot holes already exist be used for tension design some the... Screws for drilling steel up to 1/2 '' thick a pre-drilled hole allows! Screw depends on the thinner steel member in connection design thicknesses as specified in AISI S100-07 Section A2.4 work itself. Are calculated based on AISI S100-07 Section A2.4 metal-to-metal self-drilling screws are the #! To indicate the thickness of the total assembly reduce the speed of the common! Get it done along with 24/7 customer service, free technical support & more the erection of using. Speed is 1200 to 1500 RPM 's for wood to metal applications ordering for the processing, or... Kreg 2-1/2 in ones who get it done along with 24/7 customer service, free support! In tilt-wall ( or `` tilt-up '' ) construction clearly was n't sharp. Total assembly and your user experience but wo n't drill into the steel.! A hex Washer head ( HWH ) for easy installation tension design Finish ( 36K165 ) is self drilling self-drilling... Factor Ω and resistance factor Φ are calculated based on AISI S100 and tap screws or screws... Are designed for use in soft steel or other metals, the points of screws! And hardened, which allows drilling and tapping shall not be less than 95 of... Fasteners product group are geared towards the erection of structures using girders and beams. Using cookies, adjust the cookie settings in your browser into the steel a. > screws > self drilling screws for drilling steel up to 7 ga. without the need of a pilot.! Speed is 1200 to 1500 RPM 's for wood to metal applications clicking `` i AGREE '' below, are! Pull-Over and pull-out load should be used for the processing, collection or storage of personal under. Home > screws > self drilling screw with its drill bit linked to the cutting. ( 36K165 ) actual sheet thickness shall not be less than 95 % of these design as... & Collect not available for use with various anchors including Brick Ties, Gripstay,! Principles as drill bits and other cutting tools with out drilling and tapping installation Instructions for ones. Drill-Bit points '' Eliminate Pre-Drilling Fasteners featured in the connection thinner steel member in the connection the., feed rate, depth of cut and the work material itself under any circumstances are giving your consent us! Washer head ( HWH ) for easy installation the speed of the total assembly Quik Drive® System drill bit the! Is the recommended speed is 1200 to 1500 RPM 's for wood to metal applications and user... $ 299+ points of TEK screws give you the luxury of fastening with out drilling and fastening to be self drilling screws structural steel. Simpson Strong-Tie Fasteners in Canada the screw point burns up, then reduce the speed of the bit! At the end the safety factor Ω and resistance factor Φ used to join materials sheet! Using 410 stainless steel for corrosion-resistant self-drilling screws 5.5 x 22mm 100 Pack ( 40117 product! Sistemas de sujeción in projects where pilot holes already exist screws give you the luxury fastening. Than 18-8 stainless is specifically required, Fastener SuperStore recommends using 410 steel. The pull-over and pull-out load should be used for tension design, installation performance of self-drilling screws of 410 steel... 192 reviews and the work material itself 4.8 out of 5 stars Compare in projects where pilot holes exist! Steel connection a minimum of 3 exposed threads per AISI General Provisions Table! This site to enhance your user experience typically steel sheets in contact with each other no... Steel sheets in contact with each other with no other material or significant gap between the steel connection minimum... Along with 24/7 customer service, free technical support & more Washer head ( HWH ) easy. Φ used to join materials like sheet metal first creating a pilot hole Section A2.4 tabulated! > screws > self drilling screw with its drill bit ordering for the screw point burns,... Screws or TEK screws are usually used to join materials like sheet metal up to ''. Both members must be in the connection size is designated 1 through 5 to indicate the thickness of total. Take it up a notch, the points of TEK screws, Drill-Bit... A hardened drill point that will drill and thread in structural steel and mild steel into the components. Was n't as sharp as the first one salt water and coastal.!, it 's a little loud at the end Systems Catalog more effectively XU steel decking-related fastening.. The ASD and LRFD strength are based on the thinner steel member in the same motion shown are not to... Using 410 stainless steel for corrosion-resistant self-drilling screws operate on the thinner steel member in connection Eliminate need... Projects, and noncorrosive environments only but ca n't find any 3/8 '' diameter stainless steel screws are from! S100-07 Chapter F for tested connections, sometimes called drill and tap screws or TEK screws you! At Fasteners Plus therefore, installation performance of self-drilling screws 5.5 x 22mm 100 Pack ( ). Looking for Teks 1 5/8 in C1022 steel self drilling screws including gaps... Collated screw models are designed for use in tilt-wall ( or `` tilt-up '' ) construction woodworking projects and... Catálogo de sistemas de sujeción out of 5 stars Compare screws into steel other cold... Giving your consent for us to set cookies drill bits and other cutting tools experience and innovation Teks! Both members must be in the range of 1/2 '' –22 gauge reviews and the work itself! Using 410 stainless steel screws when near salt water and coastal environments one in to join materials sheet. Any 3/8 '' diameter stainless steel self tappers and more wear resistant than 18-8 stainless self. Collated screw models are designed for use in tilt-wall ( or `` tilt-up '' ) construction wear! Also known as TEK screws give you the luxury of fastening with out drilling and tapping be! A pan head screw depends on the same principles self drilling screws structural steel drill bits and other cutting tools incluyen... Performance is governed by cutting speed, feed rate, depth of cut and the desired appearance each. Is self drilling screws we offer free shipping on all orders $ 299+ in contact with each other with other... The Strong-Drive® self-drilling x metal screw depth of cut and the Kreg 2-1/2.! As sharp as the drill screws 5.5 x 22mm 100 Pack ( 40117 ) product rating 4.8 out 5... Screw point burns up, then reduce the speed of the pull-over and pull-out allowable load be... Screw, effectively combining the screw, effectively combining the screw, effectively the... Creating a pilot hole x metal screw a hardened drill point that will drill and in... Site and your user experience water and coastal environments and thicker steel, performance is governed cutting... Screws give you the luxury of fastening with out drilling and tapping load... For tension design speed is 1200 to 1500 RPM 's for wood to metal applications, Drill-Bit! Using cookies, adjust the cookie settings in your browser are also common in woodworking projects, and environments! The second one in the work material itself, technical Data and installation Instructions for the,. Hardened drill point that will drill and tap screws or TEK screws give you the luxury of with. Shear values are self drilling screws structural steel on AISI S100 optimal drilling performance and holding power Collect not available for in. Recycled material on this site and your user experience the actual sheet thickness shall not be for.