9 4. The corrosion proof steel, makes them last much longer than screws made of common materials. One screw, one tool, and three interchangeable heads replace a variety of clips, straps, and ties used to transfer forces from one framing member to the next. Product Locator by Locally. Aluminum Slotted Drive Truss Head Binding Posts and Screws (50-Pack) Add to Cart. Zinc plated pan head coarse thread self-drilling screws are contractor-level fasteners for the toughest applications. FREE Hinge Matching Assistance – Woodworker Express is your resource to help identify the correct hinge for your replacement. Common project applications: roofing, HVAC, steel stud framing, gutters and register vents. Zinc-Plated Truss Head Phillips Drive Cabinet Screws with White Painted Head (25-Pack) Add to Cart. Self-drilling Lightning Tip – upgraded to be Hilti’s fastest, most reliable interior framing screws. 3. Start drilling straight up, then draw your angle to 22. It delivers faster starts, less torque, and eliminates the need for pre-drilling, which means more screws installed and less labour for you compared to conventional installation. This high-strength structural wood screw is designed with a shorter thread length to fasten multi-ply members such as plated trusses, engineered-lumber products and solid-sawn lumber. x 1/2 in. Tek #8-15 x 2 in. We’re able to offer great prices on our bulk screw and fastener orders, giving you domestic quality at an imported price. Apr 16, 2013 · Strong-Drive SDWC TRUSS Screw . Phillips Truss-Head Self-Drilling Screws (200-Pack) with 827 Shop Simpson Strong-Tie #7 x 6-in Clear Zinc Strong-Drive SDWC Interior Wood Screws (50-Per Box) in the Wood Screws department at Lowe's. Jul 2, 2018 · 100 Qty #8 x 1" Black Phillips Modified Truss Head Wood Screws (BCP1079) Hard-to-Find Fastener 014973208707 Brown Phillips Pan Sheet Metal Screws, 8 x 1/2, Piece-100 Black Head 100 PCS #8X1-1/2"(1. Jan 4, 2021 · #10 X 1-1/2" Gold Star Cabinet Modified Truss Head Screw - 1 Pound Modified Truss (Washer Head) Screws Are Coated with a Bronze Coating for Superior Exterior Protection Screws Have Been Through 1,200 Hours of Salt Spray Testing Without Coating or Screw Failures Manufactured from High Quality Heat Treated Steel - ACQ Pressure Treated Lumber Compatible Modified Truss Washer Head Wood Screws with Some of the most reviewed products in Truss Head Wood Screws are the #10 x 2-1/2 in. Factory Expert Service & Support. They save you time and effort by drilling their own holes and fastening in a single operation. Installation Tool. Quik Stik Product Information. Phillips Truss Head Drill Point Lath Screws (170-Pack) Add to Cart. e. The fully-threaded shank engages the entire length of the fastener, providing a secure Everbilt. The full-threaded shank engages the entire length of the fastener, providing a secure connection. 99 Get it as soon as Monday, May 20 To install Tim­ber­LOK screws on a truss to top plate con­nec­tion, sim­ply place the 6” Tim­ber­LOK into the mag­net­ic chan­nel, which holds the screw firm­ly in place. $1277. FIND A LOCAL DEALER. +11. Phillips Modified Truss Head Zinc Plated Sheet Metal Screw (50-Pack) Add to Cart. Strong-Drive 6 SDWC Truss Screws (Box of 500) SDWC15600B-KT. The photo above shows a collection of truss head screws. The SDW installs easily with no predrilling and is available in optimized lengths for fastening 2-, 3- and 4-ply trusses. Add to Cart. Reference Series: SDWC series Universal Girder Tiedown Teks 8 x 1/2 in. #2 Phillips drive. Pro-Twist fasteners are the choice of professional contractors. What are some of the most reviewed products in Truss Head Screws? Some of the most reviewed products in Truss Head Screws are the Teks #8 x 3/4 in. Made from high quality heat treated steel. Compare $ 10. Fine Zinc-Plated Steel Truss-Head Phillips Sharp-Point Lath Screws (260-Pack) provide secure 26-Gauge to 12-Gauge metal-to-metal fastening in stucco/plaster with strong holding power without the need to pre-drill. Over­all, it takes about 5 sec­onds to install a Tim­ber­LOK fas­ten­er. au FOR TRUSS/RAFTER TIE-DOWN CONNECTIONS UpDATED FEB 2023 SDWC TRUSS SCREWS Rafter and Truss Fastening System Quik Fix, correct Angle, erfect Connection. The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid sawn lumber. 834TH-100. 2 2. Sep 11, 2009 · That's when I found out about the TimberLok 6" truss tie screws. Compare $ 1. Available in 3 sizes, the range is used as a Stud to Wall Plate Connection, and the game changing Pryda SpeedTruss™ truss installation system. 800+ bought in past month. Strong-Drive ® Interior Wood Screws. All this reduces tool wear and extends your battery life! Shop Pro-Twist #8 x 1-1/4-in Phillips-Drive Self-tapping Lath Screws (154-Count) in the Specialty Screws department at Lowe's. *Dimensions for the #4 diameter Six-Lobe Truss Head Machine Screws are independent of ASME B18. Specifically designed for securing truss and rafter to top plate, stud to top plate and deck joist to beam connections. Size #0 The Strong-Drive SDWC provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. Ideally, they are used for thin metal, such as sheet metal and duct work. truss head, pancake head, round or washer head, cabinet, and other low profile screws) and a minimum head diameter of 3/8". 08/Count) FREE delivery Thu, Nov 2 on $35 of items shipped by Amazon. As part of our commitment to making our online store the only place you need to visit, we carry a comprehensive range of stainless steel boat screws. Use corrosion resistant #8/#10 gauge screws with a flat-bottomed, low profile head (i. Authentic, Authorized Gear. Better drywall finish – reduced head stand Get free shipping on qualified 1/2 in, Truss Head Wood Screws products or Buy Online Pick Up in Store today in the Hardware Department. Lengths from 1 ½” to 10. The truss head provides a trim and finished appearance. Modified Truss Head Screws have a 100 degree undercut which creates a larger area beneath the screw's head for a larger bearing surface. Its sharp point and aggressive threads zip Buy The World's Greatest Temporary Truss Bracing System Today! TrussLox is a unique light-weight and hands-free spreader bar, TrussLox self-sets and secures trusses 24 inches on-center while workers remain safely tied to the outside walls thus eliminating hazardous labor practices used in traditional methods of setting and securing trusses. FREE delivery Wed, Jul 10 on $35 of items shipped by Amazon. One screw up through the top plates into the bottom of each truss and done! I used a cordless impact driver which made light work of the job. Agressive threads and self-drilling tip combine with pan head for a tighter, snugger fit ideal for attaching metal lath to stucco and other metal to metal applications. LBY 200pcs #10 x 1/2" ~ #10 x 1-1/2" Wafer Head Self Drilling Screws Sheet Metal Tek Screws Assortment Kit,Modified Truss Head Self-Drilling Tek Screw 6 Sizes Combination 410 Stainless Steel. These metric 316 stainless steel screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. Zinc Plated Steel Philips Drill Truss-Head Point Lath Screws (200-Pack) with 856 reviews, and the Teks #8 x 3/4 in. UPC #83302. The WSTS is tested in accordance with ICC-ES AC233 and AC13 and meets 2021 IRC and IBC code requirements. Popular Brand Pick. Free returns on most items within 30 days. The different powder-coated marine-grade screws and painted marine Pro-Twist NMTD81581 #8 x 1-5/8 in. ” Cut point feature offers fast start and reduces torque during installation. Everbilt Metric 316 Stainless Steel Extra-WideTruss Head Phillips Screws. Extra-robust – built specifically to resist head breakage and tip burn, saving you wasted screws. #8 x 3/4" PHILLIPS MODIFIED TRUSS HEAD BLACK OXIDE S/D SCREWS 8,000ct | M83B. Driver bit & installation guide included in each pack (Torx T30: BIT30T) The Strong‑Drive® SDWC Truss Screw provides a truss and rafter-to-top plate connection as well as a method to fasten stud-to-top and bottom plate. The full-threaded shank engages the Fasten corrugated siding panels to steel stud without predrilling. by BLUM INC. #8 x 1" PHILLIPS MODIFIED TRUSS HEAD BLACK OXIDE S/D SCREWS 5,000ct | M84B. Pack of 3 screws to fasten truss rod cover to peghead. A pilot hole helps to prevent the screw from splitting the wood, and it also helps the screw to go in straighter. With that said Here at All Points Fasteners, our modified truss head zip screws are available in zinc plated or stainless steel and with the option of painted heads. The truss-head screw is ideal for securing all materials to wood or wood-substrate materials. Designed to replace traditional 3/8 inch lag bolts, TimberLOK installs in a fraction of the time with fewer steps and less effort. 2 out of 5 stars Fastener SuperStore offers Truss Head options in a variety of screw styles. Pay $223. One type of screw called the truss head is shaped in a way that provides fastening support with the least amount of surface FastenMaster TimberLOK is a hex head, heavy duty wood screw available in a variety of lengths and packaging sizes for applications such as attaching rafter or trusses to the top plate, headers, stair stringers and more. Recommended screws 100 Qty #8 x 1" Black Phillips Modified Truss Head Wood Screws (BCP1079) 569. sCreW Offset Shop Pro-Twist #8 x 3/4-in Phillips-Drive Self-tapping Lath Screws (202-Count) in the Specialty Screws department at Lowe's. 5°. Of the many that exist, the most common are Dec 14, 2022 · FastenMaster TimberLOK installation over a stud. The The extra -wide truss head distributes holding pressure to reduce the risk of crushing thin metal. Get the screw started and let the impact driver do the work. The extra-wide truss head distributes holding pressure to reduce the likelihood of crushing thin material. Phillips Truss-Head Self-Drilling Screws (200-Pack) with 827 reviews. Pro-Twist modified truss screws are a reliable choice for attaching metal lath in stucco to Nov 1, 2019 · #7 X 1-5/8" Bronze Star Truss Head Screw (1 Pound ~ 160 Count) These Bronze Star Truss Head CAB Screws are designed for both hard and soft wood; in professional operations and demanding industries. ) Bolt Dropper No. Truss: Typically used for sheet metal, truss head screws have a wider and slightly rounded surface. Phillips truss head sheet metal screws with a self tapping thread patern. This high-strength structural wood screw Features. Securely fastens one to three panel thicknesses. A: Yes, a pilot hole is necessary for a #8 x 1/2" Standard Thread Phillips Truss Head Screws. Also known as a mushroom head screw, a truss head screw is a type of threaded fastener with a wide and rounded head. Hassle-free, 30-day Returns. Jun 12, 2018 · 【High Quality Stainless】These Truss Head Screws are made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today. 38. x 6 in. (3) Questions & Answers. Drive style—or drive recess as it is called—refers to the kind of tool you use to install (or remove) the screw. Oct 24, 2017 · The Strong-Drive SDWC Truss screw provides a stud-to-bottom plate or stud-to-top plate connection as well as fastening trusses and rafters to top plates. Overview of Truss Head Screws. Each package of truss screws includes a truss guide for a 22. 99 $ 13 . (866) 688-2500. 95. Structural Fastening System. 420pcs M2 M3 M4 Phillips Truss Head Self-Tapping Wood Screws,Wafer Head Wood Screws,Pan Head with Washer Tapper Screws Assortment Kit for Wood,Plastic and Soft Metal,13 Sizes,Black Carbon Steel 4. Wafer Head. The Strong-Drive SDWC Truss screw provides a stud-to-bottom plate or stud-to-top plate connection as well as fastening trusses and rafters to top plates. FrameFAST is a better way to make critical connections along the continuous load path. Jun 10, 2022 · This item: #8 White Screws Wood White Sheet Metal Screw Thread Truss Head Fast Self Tapping White Pan Cabinet Screws Wood Work for Wall Plates, 1/2 Inch, 3/4 Inch, 1 Inch (120) $13. #8-32 x 1-1/4 in. 155 in. T30 Clear-Zinc Coat, Orange (500-Qty) The Strong-Drive SDWC provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. meyertimber. Apply for a Home Depot Consumer Card. Each pack includes installation guide to help ensure correct installation. Screws; Bolts; Nuts Metric 316 Stainless Steel Extra-WideTruss Head Phillips Screws. I-joist shall shall have minimum flange thickness of 1 1/8". Shop Pro-Twist #8 x 3-in Phillips-Drive Self-tapping Lath Screws (70-Count) in the Specialty Screws department at Lowe's. Orange colour for easy inspection of 152mm screw. (Fig. Get free shipping on qualified Simpson Strong-Tie Screws products or Buy Online Pick Up in Store today in the Hardware Department. Drill the truss screw into the top plate, advancing it up through the rafter and into the truss. Use these screws to secure metal wire to steel framing. 6 x 1/2" Stainless Truss Head Phillips Wood Screw, (100 pc), 18-8 (304) Stainless Steel Sheet Metal Screws, Type A Point, Plain Finish by Bolt Dropper 4. More Options Available. The smaller diameter and higher profile give fillister heads a deeper drive slot than round or pan head screws. They are not as strong as pan or round heads but often preferred in applications where minimal clearance exists above the head. Code compliant, labor reducing, pro quality screws available in interior and exterior finishes. The SDWC is tested in accordance with ICC-ES AC233 (screw) and AC13 (wall assembly and roof Add to Cart. Features. Truss Head Machine Screw Size Chart - Provides dimensions for truss head machine screws at AFT Fasteners. Truss head machine screws have a low, rounded top surface with a flat bearing surface greater in area than a round-head screw of the same nominal size. May 9, 2019 · Attach Trusses and Rafters Faster!The Strong-Drive SDWC Truss screw provides a truss- and rafter-to-top plate connection. Faster drilling speed – sharpened tips help the screws to efficiently pierce metal. T45. Fine Zinc-Plated Steel Truss-Head Phillips Sharp-Point Lath Screws (200-Pack) provide secure 26-Gauge to 12-Gauge metal-to-metal fastening in stucco/plaster with strong holding power without the need to pre-drill. Includes 50 machines screws to complete your project; Truss head combination Philips; Pair with corresponding nut & washer in like finishes; Common project applications: electronics, license plates, electrical boxes, switch plates, furniture; Knowing the correct types of fasteners will make your projects run more smoothly and be more secure Jan 13, 2023 · The difference between these two screws lies in their profile, because truss head screws tend to have a lower profile than pan head screws. (947) Model# 21500. 7 7. Pro-Twist modified truss screws are a reliable choice for attaching metal lath in stucco to Structural Wood Screw. No matter what the conditions are, your roof needs to stay put! Spec House roof system here: https://youtu. WSTS screws can be used to provide uplift and lateral loads for truss/rafter-to-plate and stud-to-plate connections. The fully-threaded shank engages the entire length of the fastener, providing a secure connection. FREE delivery Fri, May 31 on $35 of items shipped by Amazon. The Strong-Drive SDWC provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. 0* 45 70 design capacities INstaLLatION eXaMPLes: Truss aligned with stud Truss offset to stud Truss connection to beam www. FlatLOK - FL01 Multi-Ply Girder Truss Detail (PDF) Download. The partition wall top plate-to-stud and top-plate splice connections shall be fastened per applicable building code. They are primarily used to fasten metal parts together. be/pTPnrnRgggsFree Starter Blacksmithing Tool Li The Strong‑Drive ® SDWC Truss Screw provides a truss and rafter-to-top plate connection as well as a method to fasten stud-to-top and bottom plate. The box even came with the 5/16" magnetic hex bit needed for the screw heads. Our line of specialty fasteners are uniquely tailored to help you design and build safer, stronger structures for a variety of projects. Hover Image to Zoom. Truss Head. The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. 6 out of 5 stars 3,128 Truss. Bolt Dropper - Stainless Phillips Truss Head Machine Screw - #8-32 x 1/4" - Set of 100 - Coarse Thread - 18-8 (304) Stainless Steel - Durable and Corrosion Resistant - DIY Projects & Professional Use. Apr 18, 2022 · Truss head screws, though, feature a unique type of head that distinguishes them from other types of threaded fasteners. 【Screws That You Can Depend On】Our Truss Head Wood Screws are very strong and are great for both indoor and outdoor use. Quik Stik and Strong-Drive SDWC Truss screws are designed to work together for a safe, reliable solution from the leader in structural fastening. 8 x 3/4 Wood Screw, Zinc. Type 410 stainless steel can be hardened through heat The Simpson Strong-Tie ® Quik Stik installation tool provides contractors with a versatile solution that makes fastening rafter and truss connections fast, safe and easy. The SDWC uplift values listed were analysed and calculated based on the characteristic values Truss-Head Screw. (The tip should not be pro­trud­ing, but the back of the screw will stick out. #2 drill point for quick penetration of aluminum panels without “point walking. 5° install. $750 ($0. Modified Truss Head Sheet Metal Screws are commonly used in applications fastening to wood. The wire-lath modified truss-head screw is a special-purpose fastener engineered to attach lath to wood. Teks 8 x 3/4 in. Taylor Truss Rod Cover, Screws, 3 Gold. Zinc-Plated Phillips Drive Truss-Head Cabinet Screws with White Painted Head (25-Piece) with 110 reviews. The screws feature sharp points and can be used where a wide, low-profile screw head is needed. A screw refers to a type of fastener device which is comprised of a thread, or helical ridge, that wraps around a cylinder body. Compare. Nov 9, 2004 · FMhotu 500Pcs Black Star Drive Wood Screws 2-7/8 inch - Rust Resistant Timber Deck Screws for Landscaping, Log & Timber Wood - Heavy-Duty Outdoor Fasteners (#14 x 2-7/8 Black） dummy FASTENMASTER FastenMaster LedgerLok Flat Head Wood Screw - Bucket of 250 - 5" FastFix ™ Pryda Screw . Top Rated. 5‑degree angle. SDWC15600B-KT SDWC 6IN T30 500CT W/GUIDE. Zinc-Plated Phillips Drive Truss-Head Cabinet Screw with White Painted Head (25-Piece) with 198 reviews, and the #10 x 3 in. 46 Screw Offset (mm) 35 3. Login / Register; Cart; Email; Toggle navigation. FlatLOK - TER 1503-01 Evaluation Report – General Properties (Canada) Simpson Strong-Tie SDWC15600-KT 6" Structural Screws for Truss & Rafters 50ct. The screw will pull the rafter or truss tight, com­plet­ing the con­nec­tion in seconds. Apr 15, 2018 · The truss head screws are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance. Zinc Plated Combo Truss Head Machine Screw (100-Pack) Machine screws are fully threaded fasteners with a uniform diameter the entire length of the shaft. Model# 832371. The Bugle Head is the ideal structural wood screw to drive the head flush or countersink it below the wood surface. #10 x 3 in. S/D. Lath Sharp Point Screws provide secure metal-to-metal fastening with strong holding power. The engineered drill point and flute remove material and properly size the hole for threads. They are engineered for construction applications including furniture, fencing, trim, framing, etc. (947) Model# 21512. Trusscore Wall&CeilingBoard is designed to be installed with screws. Jul 2, 2018 · Small Parts 0820KPMB Steel Self-Drilling Screw, Black Phosphate Finish, Modified Truss Head, Phillips Drive, #2 Drill Point, #8-18 Thread Size, 1-1/4" Length (Pack of 100) 4. 8 x 1 in. Pro-Twist modified truss screws are a reliable choice for attaching metal lath in stucco to May 5, 2020 · Teks 8 x 3/4 in. Returns. 4 out of 5 stars 65 1 offer from $7. $ 248 44. Versatile is the best way to describe the FastFix™ Pryda Screw. Screws and nails are an integral part of every project, whether you’re securing wood, drywall, concrete, steel or other materials. Jun 15, 2022 · Truss head screws typically have a lower profile than pan head screws. 3). Code-compliant and exterior-coated, our truss screws are the ideal replacement for hurricane ties in general construction and decking applications. Fast, Free Shipping. To better suit your needs and cover a greater range of HVAC Wire-Lath Modified Truss-Head Screw. Truss head screws are fasteners designed with an extra wide and slightly rounded head. When installing between the studs, place your screw directly into the underside, about one half inch in from the outer face and directly under the rafter or truss. Or fastest delivery Thu, May 30. Add to compare. The SPAX T-Star plus truss screw’s full-thread, code-compliant construction will securely connect all FrameFAST. 1,714. The fastener’s design makes it ideal for use when a larger Get free shipping on qualified 5/8 in, Truss Head Wood Screws products or Buy Online Pick Up in Store today in the Hardware Department. 6. The fully-threaded shank engages the entire length of the fastener providing a secure connection. Screws may be mildly magnetic. . $192. SIMPSON STRONG TIE CO,INC. 5 inch) Stainless Steel Phillips Flat Head Wood Screws,Stainless Steel 18-8 A2(304) Screw,Home Screw Kit by QISHENG What are some of the most reviewed products in Phillips Truss Head Screws? Some of the most reviewed products in Phillips Truss Head Screws are the Teks #8 x 3/4 in. Better drywall finish – reduced head stand Oct 29, 2018 · Modified Truss Head Screws feature an oversized domed head with a flange, similar to an integral washer. com. 10. $899. Install with a standard screw gun and a 2-Phillips-drive bit (screw gun Screw spacing shall be determined by a designer. Jul 11, 2019 · The Simpson Strong-Tie SDWC Truss Screw provides a truss and rafter-to-top plate connection as well as a method to fasten studs to top or bottom plates. If the truss is direct­ly over a stud, place the point of the screw in the seam between the stud and the top plate and dri­ve the screw at the 22. The screw should be placed so the tip is at or just inside the end of the chan­nel. The Washer Head is an ideal alternative to traditional lag screws and through-bolts in exterior applications. *Find the SCREW TR WSH NDL8X1BX100 at Ace. Blum 834TH-100 No. The The Strong‑Drive ® SDWS is the 2nd generation structural screw, redesigned with a patented SawTooth™ Point. Both truss head and pan head screws will protrude out of the workpieces in which they are installed. 0* 6. This is a defining characteristic of all non-countersunk screws. 44 after $25 OFF your total qualifying purchase upon opening a new card. click here for more info. BULK. Bugle heads are commonly found in drywall screws, and the head design automatically compresses the drywall paper and gypsum as it is installed thus forming its own countersunk hole. Gold screws add an elevated look for a wide range of guitars. Truss head and pan head screws are non-countersunk, so they’ll produce out of workpieces. #8 x 1-1/4 in. The SDPW DEFLECTOR screw is preferably driven with Simpson Strong-Tie offset driver bit for the 3/4" offset installation. Phillips Truss Head Drill Point Lath Screws (140-Pack) Add to Cart. SKU: 10409697. $138. Starborn H19 installation between studs. No. 97 (44 Quik Stik Rafter and Truss Fastening System. Made from steel, they have a zinc plating to resist corrosion in wet environments. $1239. Predrilling for this screw is recommended depending on the substrate. This means that they will end up sitting lower on workpieces and the head will not protrude as much as with pan head screws. ”. Install with a standard screw gun and a 2-Phillips-drive bit (screw gun Jan 6, 2021 · Fillister: Fillister heads have a slightly rounded top and tall cylindrical sides. The full-threaded shank engages the entire length of the fastener; providing a secure connection. Great for attaching metal lath to wood or steel MiTek self-drilling interior hex head structural wood screw for use in wood-to-wood and steel-to-wood applications. These self-piercing screws feature a washer-like head design to help provide great holding power and stability. There is no pre-drilling required, making these easy to use. The size of the pilot hole should be slightly smaller than the diameter of the screw shank. Those in the market for top-quality screws and other components are encouraged to 3/16 in. The SDWC is tested in accordance with ICC-ES AC233 (screw) and AC13 (wall assembly and roof-to Position the SPAX T-Star plus truss screw in a 22º diagonal upward angle from the interior, bottom corner of the top plate towards the truss. At Boat Outfitters, we pride ourselves on offering the widest and most practical selection of boating supplies and accessories. The WSTS Truss Structural Wood Screw can be used to resist uplift and lateral loads for truss/rafter-to-plate and stud-to-plate connections. The extra-wide truss head distributes holding pressure to reduce the risk of crushing thin metal. 8 x 1-1/4 in. 8 X 3/4in Screw Type 17 Truss Head. Type 410 stainless steel is coated for additional corrosion protection. 1 3. ag qf ot og vd eq hj cr ou mr