1 7

Heavy Duty L Bracket , 4x4x3.5 Brackets for Wood Black-4PCS

Heavy Duty L Bracket , 4x4x3.5 Brackets for Wood Black-4PCS

$48.12 USD
$48.12 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Building a pergola or deck frame that stays solid? Get reliable joints that hold their alignment over time. This 4x4 corner bracket delivers an 850lbs load capacity with a precise 90° angle, so your posts connect firmly. The 4mm thick carbon steel resists bending and warping – even under heavy loads.
  • Wobbly fence posts or loose raised bed corners? Lock your wood frame tight with a bracket that grips. The 18 pre-drilled holes give you flexible mounting options, while the rustproof coating handles rain, soil, and sun without corrosion. Works great for fences, garden beds, or planter boxes.
  • Need sturdy shelves for your garage or workshop? This bracket gives you secure, heavy-duty storage. Each one supports 850lbs, and the 4mm thick steel holds its shape under weight. The 90° right angle keeps shelves level – perfect for lumber, paint cans, or power tools.
  • Bracket rust issues after one outdoor season? This one holds up well through rain, snow, and humidity. The multi-layer anti-corrosion coating protects the carbon steel inside and out, while the smooth surface makes for easy handling during install. Great for decks, fences, or pergolas.
  • Complicated installations slowing you down? Mount this bracket in minutes with a standard drill. 18 pre-drilled holes – just mark, drill, and fasten. No welding or specialty tools required. Trusted by DIYers, woodworkers, and contractors.

Overview

  • Color: Black
  • Brand: SecureLatch
  • Material: Carbon Steel
  • Item dimensions L x W x H: 4 x 3.5 x 4 inches
  • Finish Type: Powder Coated

Low stock: 10 left

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    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.

Blog posts

View all
  • Stop the Squeak: How to Fix Hardwood Floors Without Removing a Single Board

    Stop the Squeak: How to Fix Hardwood Floors Wit...

    Learn how to fix squeaky hardwood floors without removing boards by identifying subfloor movement, choosing the right fasteners, and making precise DIY repairs.

    Stop the Squeak: How to Fix Hardwood Floors Wit...

    Learn how to fix squeaky hardwood floors without removing boards by identifying subfloor movement, choosing the right fasteners, and making precise DIY repairs.

  • How to Silence Squeaky Hardwood Floors Without Removing the Boards

    How to Silence Squeaky Hardwood Floors Without ...

    Learn how to fix squeaky hardwood floors without removing the boards. This practical DIY guide explains how to identify floor movement, choose suitable repair fasteners, and stabilize noisy timber flooring...

    How to Silence Squeaky Hardwood Floors Without ...

    Learn how to fix squeaky hardwood floors without removing the boards. This practical DIY guide explains how to identify floor movement, choose suitable repair fasteners, and stabilize noisy timber flooring...

  • Stop the Squeak: How to Fix Hardwood Floors Without Removing the Boards

    Stop the Squeak: How to Fix Hardwood Floors Wit...

    Learn how to fix squeaky hardwood floors without removing boards. This practical guide covers locating floor movement, choosing the right fasteners, preventing timber damage, and knowing when a deeper repair...

    Stop the Squeak: How to Fix Hardwood Floors Wit...

    Learn how to fix squeaky hardwood floors without removing boards. This practical guide covers locating floor movement, choosing the right fasteners, preventing timber damage, and knowing when a deeper repair...

1 3
View all