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Tandefio 100 Pack 5/16''X 4'' Lag Bolts Screw with Washer Galvanized, Black - size: 5/16''x 4''

Tandefio 100 Pack 5/16''X 4'' Lag Bolts Screw with Washer Galvanized, Black - size: 5/16''x 4''

Regular price $66.38 USD
Regular price Sale price $66.38 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Comprehensive Package: each package includes 100 lag screws and 100 washers, convenient construction, no need to purchase additional matching accessories, it is recommended to use guide holes during installation, which can make your installation easier
  • Coating Hot Dip Galvanizing Material: lag screws with hot-dip galvanizing and coating double layer process, with anti-rust and corrosion resistance, more durable than ordinary galvanizing, not easy to rust, high strength, able to withstand heavy loads, suitable for professional or daily construction and maintenance
  • Optimal Size: lag bolts for wood designed with about 5/16'' diameter, about 4" length, these screws cater to a variety of construction needs; This versatile sizing makes them ideal for projects requiring reliable and precise fastening
  • Anti-rust and Corrosion Resistance: featuring a cutting-edge hot dip galvanizing process, these screws resist rust and corrosion effectively; This promises reliable connections even in wet environments, Able to withstand all kinds of outdoor bad weather
  • Multiple Scene Usage: whether it's timber frames, decks, or pile reinforcements, count on these screws for robust and stable construction; They provide the necessary strength and security for lasting support of your outdoor wood projects

Overview

  • Material: hot dip galvanizing
  • Head Style: Hex
  • Item dimensions L x W x H: 7.09 x 4.72 x 3.54 inches
  • Exterior Finish: Hot-Dipped Galvanized
  • Thread Size: 5/16''X 4''
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Ethan Miller — Austin, Texas

    FixTimber made it easier to find practical supplies for several wood repairs around my home. The products were clearly presented, and the items I ordered worked well for filling damaged areas and completing small maintenance projects. I would shop here again for future repairs.

  • ⭐⭐⭐⭐⭐

    Laura Bennett — Portland, Oregon

    I ordered a selection of fasteners, sealants, and wood-finishing supplies for an exterior repair project. Everything fit the type of work I had planned, and the collection categories made it simple to compare the available options. Overall, it was a convenient shopping experience.

  • ⭐⭐⭐⭐⭐

    Michael Turner — Denver, Colorado

    The repair tools and structural hardware I purchased were useful for reinforcing a few areas of my wooden deck. I appreciated being able to find related supplies in one place. The products felt practical for regular maintenance and small improvement projects.

  • ⭐⭐⭐⭐⭐

    Rachel Collins — Raleigh, North Carolina

    I needed supplies for repairing and refinishing weathered wood around my porch. FixTimber offered a helpful range of preparation, repair, and finishing products that suited different stages of the project. The items helped make the work feel more organized and manageable.

FAQ

What types of products does FixTimber offer?

FixTimber offers supplies for repairing, reinforcing, sealing, weatherproofing, preparing, and finishing wood-frame homes. Our collections include wood repair compounds, adhesives, fasteners, structural hardware, exterior hardware, weatherproofing materials, finishing products, and repair tools.

How do I know whether a product is suitable for my project?

Review the product description, intended application, dimensions, materials, compatibility information, and installation requirements before ordering. If you are uncertain, contact us with details about your project and the product you are considering.

Are your products suitable for outdoor use?

Some products are designed for exterior applications, while others are intended only for indoor or protected areas. Check the individual product page for information about weather resistance, moisture exposure, temperature limits, and suitable surfaces.

Can I use these products for structural repairs?

Certain fasteners and connectors may be intended for structural applications, but suitability depends on the building design, load requirements, local codes, and installation method. Structural repairs should be evaluated and completed by a qualified professional when appropriate

Do products include installation instructions?

Instructions may be included with certain products or provided on their product pages. Instructions and accessories vary by manufacturer. Always follow the supplied directions and applicable safety requirements

How can I choose the correct size of hardware or fastener?

Measure the relevant lumber, opening, connection, or existing component carefully. Compare those measurements with the dimensions and specifications shown on the product page. Do not select structural hardware based on appearance alone.

Will product colors and wood finishes look exactly like the images?

Colors may appear different because of lighting, screen settings, wood species, surface preparation, and application method. Test stains, fillers, waxes, oils, and coatings on a small inconspicuous area before completing the entire project

How long does order processing and delivery take?

Processing and delivery times depend on the product, destination, carrier, and current order volume. Estimated delivery information may be displayed during checkout or provided after the order is processed. Please review our Shipping & Delivery Policy for additional details.

Can I return a product if it does not work for my project?

Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, time limits, exclusions, and instructions may vary, so review the policy before opening, installing, mixing, or using a product.

How can I contact FixTimber for assistance?

Email us at dovguorveethar@gmail.com or call +1 (936) 260-5549. When contacting us about an order, include your order number and a brief description of your question so we can assist you more efficiently.