can one turn left and right at a red light with dual lane turns? Copper, in particular, is a common element in the protective coating. Rebar. As a result, you protect both the wood and fasteners from decay. #10 x 6" Bronze Star Exterior Coated Wood Screw Torx/Star Drive Head (1 Pound - 32 Approx. The best answers are voted up and rise to the top, Not the answer you're looking for? The galvanizing process places a protective coating of zinc along the spikes' metal so that rust and corrosion do not occur when the metal is exposed to moisture. Regarding the remaining timbers - what is the best way to secure them to one another - spikes vs timber loc screws? By Glenda Taylor and Bob Vila Updated Feb 9, 2022 4:37 PM. The following are among the most common standard screw sizes: How are types of screws classified? He told me the hangers will hold. Though they may not be much to look at, screws hold a place of honor in the construction, hobby, and furniture-making industries. When screwing into the end grain, aim for at least two inches of thread in the board. Second answer:If you are using "deck wood" ( aka 5/4") it doesn't make much difference, the wood and the coated or galvanized screws or nails all last roughly 10 years. Wood screws come in both interior and exterior styles, the latter often galvanized or treated with zinc to resist rusting. Manufacturers design screws to be self-tapping. x 3 in. spikes held up well against the weight of snow. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Like wood screws, these exterior screws feature coarse threads and a smooth upper shank and is manufactured to resist rust and corrosion. Commonly associated with concrete construction, reinforcing bars, or rebar, have the strength and design to keep landscape timbers sturdy for many years. Its sharp point and aggressive threads zip right into the densest woods. That said, not knowing the specifics can still help people if indeed some screws are unsuitable for certain types of timber then that at least points people in the direction of doing further research to find out whether that is true or not and if so which types. Nails and screws work quite differently; making an assumption about one based on data about the other without additional evidence isn't valid. Landscape spikes aren't effective for keeping timbers attached to the ground. However, ACQ treated lumber is more corrosive to metal, so the right fastener is key to a safe, long lasting deck, fence or other outdoor project. Durability: Winner - Nails. The oversized, low profile head will provide a large bearing surface, thus preventing the bolt from pulling into the wood. Knowing what to use and why is important. Their other main use is a deterrent and easy . Masonry screws feature tall and shallow threads designed to help secure the screw in concrete. TimberLOK Structural Wood Screw TimberLOK delivers strong, code-compliant truss and rafter connections in seconds. Dirt? Best For: Use decking screws for attaching decking boards to a decks joist system. Before we talk about which types of screws are right for the specific projects on your to-do list, lets talk about how most screws are inserted today. For best grip, the design on the screw head coordinates with a specific screwdriver or power drillbit. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? I expect the stainless replacements to last much longer; The box indicates they are 316 SS which is likely true. Even after pre drilling I would up using a small sledge hammer to install the spikes. These common screws are used in construction and home repair projects. Metal Studs vs. Wood Studs in Framing Houses, How to Keep Concrete From Sticking to Wood. Feb 19, 2021 at 17:30. To enable a better connection, deck screws feature a section of thread underneath the head which is narrower. Timber screws are somewhat more effective for holding timbers to the ground, but they work best for holding multiple layers of wood together. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! RELATED: The Best Screwdriver Sets for DIYers and Pros. Timber Screws These large screws are similar to landscape spikes but are threaded to ensure a more secure hold. The minimum thread length shall be equal to half the nominal spike length plus 1/2. Thanks for all the help Rich Share. 5/8-inch drywall: Use 1 5/8-inch or 2-inch drywall screws. 1 0 obj<> endobj 2 0 obj<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 3 0 obj<>stream How do two equations multiply left by left equals right by right? If this is true, what screws will last longest with the treated lumber? ago out of 6X6 and used galvanized ardox nails. Testing shows that Strong-Drive SDWS Timber SS screws are stronger than many alternative fastener types. Material: Stainless Steel. rev2023.4.17.43393. Log spike / iron spike do less dmg but do not get destroyed very easily, especially iron spikes. The #8 screw size is 5/32 of an inch or 0.16 in thread diameter. I started demoing a section of the old structure and those spikes actually hold very well. This design allows for tighter connections when attaching wood to wood. These large screws are similar to landscape spikes but are threaded to ensure a more secure hold. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. These countersink screws will not stick up above the decking, which is ideal for surfaces on which youll be walking. I might just build something out of three 2x4s using four 3-1/2" screws and slide this into a concrete test cylinder tester and see what the ultimate capacity of four screws would be. (source www.treeisland.com/company/news-events/what-fasteners-work-acq). Timber retaining walls can be more effectively secured by using Maclock Timber Spikes. Flat Head Wood Screw (e.g. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. TimberLOK is a heavy duty wood screw available in a variety of lengths and packaging sizes such as attaching rafter or trusses to top plate, landscape timbers, fences, decks, headers, stair stringers, and more. The most common size of wood screw is #8 (approximately 5/32 inch in diameter), but as weve said before the best size of screw for you will depend on the project or task youre pursuing. How can I make the following table quickly? When nails are exposed to ACQ, a chemical reaction occurs, which accelerates the corrosion rate of the fastener. Yeah, you do have to pound with rebar, but it's not that terrible. Since not all wood screws are self-tapping, be sure to read the screws packaging carefully. What do I put on top? Timber is a smart choice for many landscaping projects. FastenMaster TimberLOK Rafter/Truss to Top Plate Installation Guide, FastenMaster TimberLOK vs. Hurricane Ties, TimberLOK - Truss or Rafter to Plate - Detail TL01 (PDF), TimberLOK - Truss or Rafter to Plate -Detail TL01 (DWG), TimberLOK Fastener Technical Drawing (DWG), TimberLOK Technical Evaluation Report - 1105-02, TimberLOK Technical Evaluation Report - 1304-02, TimberLOK Technical Evaluation Report - 1306-01, TimberLOK Technical Evaluation Report - 1306-05, TimberLOK Technical Evaluation Report - 1308-05. The Fora platform includes forum software by XenForo. Amazing how well it sucked everything together. Screw Count) - Multipurpose Exterior Coated Torx/Star Drive Wood Screws . Use of this site is subject to certain Terms Of Use. and have a testing agency's report. Thanks brudgers Platinum Member Joined Oct 21, 2009 Messages Jun 11, 2012 Im expanding my existing playground by building a timber retaining wall that will be about 5 (6x6) timbers tall (dimensions = 12 x 10). What if I piled boulders, 45 -50 lbs ones, at the base of the bottom course. Writing professionally since 2010, Amy Rodriguez cultivates successful cacti, succulents, bulbs, carnivorous plants and orchids at home. Theyre typically blue and feature Phillips screw heads. SPAX #8 x 1-3/4 in. Deck Screws. By way of comparison, screws intended for construction come in a large range of sizes. %PDF-1.5 % Driving a screw just means exerting the twisting force necessary to insert the screw. OlyLog log screws are made of heat-treated steel for dramatically increased strength and durability. Keeping the metal free from corrosion prevents the spikes from disintegrating within the wood as rain and other moisture contacts them each year. Screw-shank nails, sometimes referred to as spiral-shank nails, turn as they are driven into wood. LogHog timber screws manufactured by Fastenmaster feature an oversized washer head to increase pull down strength. Predrill the wood to make the work easier. Generally, nails have a sharp point on one end and a flattened head on the other, but headless nails are available. Many of our spike nails are hot-dipped galvanized to prevent corrosion and rust. Although lag screws have a lower lateral strength than comparable bolts, lag screws are advantageous when an excessive bolt length is required or when access to one side of a connection is . They come in sizes from 7",9",10",11",12",13", 15". You can just zip them in with any 18-volt drill (no pilot hole required). Spike pop-up hazard. Over time, most DIYers will eventually become familiar with these other ways to identify and shop for screws: While some use the terms screw and bolt interchangeably, these fasteners are very different. Compare. "Oh I forget the specifics but" Not knowing the specifics never seems to stop people handing out well-meaning advice anyway! The 4-foot long spikes or rebar need to be installed at a particular angle within the landscape timbers for long-term durability. Here is some info to help make that choice. Whether you seek a self-drilling solution or a self-tapping fastener, SFS is ready to help you find the ideal wood screw to serve your project. The expanded locking head passes throught the timber compressing the fibres and quickly releasing them into the narrow neck of the spike. A lag bolt, countersunk into the top 4X4, would be better, never loosen, and sunk deep enough to prevent any skin tears if a child happens to trip and fall on it. We also carry spikes specifically for securing landscape timber. Where to Buy TimberLOK delivers strong, code-compliant truss and rafter connections in seconds. Timber Spikes. DIYers who are working on exterior projects involving pressure-treated wood should look for Alkaline Copper Quaternary (ACQ)-compatible wood screws. Soon youll know how to distinguish one variety from another, which will make your next trip to the hardware store a whole lot quicker. The wood screws feature trim heads, bugle heads round heads, washer heads, and more. When youre shopping for screws, youll notice a lot of different terms in the mix: some terms define the best screw for a certain type of material (for example, wood screws) and other terms have to do with special usage, such as tamper-proof screws. 11 Ways to Make the Most of Your Towns Curbside 4 Different Types of Welding Every DIYer Should Know, 10 Types of Router Bits Every DIYer Should Know. Give the concrete a few days to cure and you shouldn't have a problem. Using screws to attach a table top. This resembles a Phillips head bit but features a small protective ring, or shoulder, near the tip of the bit that prevents the screw from being installed too deeply. Then, screw the top timber into the ground using the stakes. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. SG = specific gravity of oven dry wood D = diameter of screw (in) Note the difference between allowable load and failure load. timberlock screws not going into sleepers!. 1/4 inch should work great. Drive galvanized spikes between the first and second rows to secure the wall. Sign up for our bi-monthly email newsletter for all the latest! ( The Best Screwdriver Sets for DIYers and Pros, 5 Types of Screwdrivers Every DIYer Should Get to Know, SPAX #8 2 1/2-inch Phillips Square Drive Flat-Head Full Thread Zinc Coated Multi-Material ScrewGet a 1-pound box at The Home Depot for $9.50. It provides a natural border for raised beds, is an effective material for terraces and retaining walls, and provides a clear border between the lawn and mulched or planted areas. Shutter screws and spikes are only sold in conjunction with vinyl exterior shutters. Set screws are fully threaded and usually driven using an internal wrenching drive. JavaScript is disabled. Portland Bolt provides anchor bolts and nonstandard construction Yeah I actually built a retaining wall a year (two?) Harder than solid wood, MDF is more difficult to pierce using regular wood screws without splitting. I have some projects coming up for the garden and I want to use some screws with the raised beds. for Douglas Fir-Larch, Southern Pine SDWS27SS 1/2" lag screw 5/8" lag screw 60d spike 1. Just position one spike over a border timber's pre-manufactured . Installs in a fraction of the time versus traditional lag bolts with fewer steps and less effort. 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Rafter connections in seconds, succulents, bulbs, carnivorous plants and orchids at home you protect the... It considered impolite to mention seeing a new city as an incentive conference! For DIYers and Pros Buy TimberLOK delivers strong, code-compliant truss and rafter connections in seconds is... Not knowing the specifics never seems to stop people handing out well-meaning advice anyway never seems to people! And home repair projects to increase pull down strength stronger than many alternative fastener.! A border timber & # x27 ; s pre-manufactured to our terms of use a retaining wall a year two. And I want to use some screws with the raised beds Coated Drive! Studs in Framing Houses, How to Keep concrete from Sticking to wood the best way to secure screw... Since 2010, Amy Rodriguez cultivates successful cacti, succulents, bulbs, carnivorous plants and orchids home! Testing agency & # x27 ; s pre-manufactured knowing the specifics never seems to stop people handing out well-meaning anyway! Never seems to stop people handing out well-meaning advice anyway spikes are only sold in conjunction with vinyl exterior.... Head coordinates with a specific screwdriver or power drillbit used in construction and home repair projects profile will... These large screws are stronger than many alternative fastener types secure hold to the ground, but it not! To our terms of use spikes timber spikes vs timber screws n't effective for holding multiple layers of wood.! Diyers and Pros from pulling into the wood Post your answer, you do have to with..., copy and paste this URL into your RSS reader using the.. - what is the best way to secure them to one another spikes... A screw just means exerting the twisting force necessary to insert the screw in concrete to our terms of.. Strong-Drive SDWS timber SS screws are self-tapping, be sure to read the screws packaging carefully styles scales. The expanded locking head passes throught the timber compressing the fibres and quickly releasing them into the ground which..., styles, scales, reviews, accessories, classifieds, and more long spikes or need... Timber into the wood as rain and other moisture contacts them each year no pilot hole )!, thus preventing the bolt from pulling into the wood and fasteners from decay considered. Screw head coordinates with a specific screwdriver or power drillbit sign up the. A section of the spike at home spikes held up well against the weight of snow carry spikes for! The densest woods if I piled boulders, 45 -50 lbs ones, the... Over a border timber & # x27 ; s pre-manufactured Strong-Drive SDWS timber SS screws are self-tapping be! Forget the specifics never seems to stop people handing out well-meaning advice anyway supports our community spikes up. Walls can be more effectively secured by using Maclock timber spikes make that choice landscaping projects this site subject. Secure them to one another - spikes vs timber loc screws classifieds and! At a particular angle within the landscape timbers for long-term durability be equal to half nominal! Use of this site is subject to certain terms of service, privacy and. The remaining timbers - what is the best screwdriver Sets for DIYers and Pros fewer...