New Arrivals/Restock

4x4 Strap Post Ties, 8 Pack 4x4 Post Brackets, 12-Gauge Metal Straps Reinforcement U Brackets for Deck Fence Connectors, Gazebo Beam Supports, Balcony Railing, Stairs Railing, Water Pipes

flash sale iconLimited Time Sale
Until the end
22
21
03

US$14.34 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$9.56
quantity

Product details

Management number 218073023 Release Date 2026/05/03 List Price US$9.56 Model Number 218073023
Category

Transform your outdoor construction projects with these heavy-duty 4x4 post brackets. Crafted from robust 2.55mm Q235B carbon steel with a black powder-coated finish, each bracket features precise 3.5" x 3.5" inner dimensions to perfectly accommodate standard 4x4 posts. The innovative U-shaped design allows for quick side-mounting installation, while multiple pre-drilled holes (5x ø4.2mm + 2x ø10mm) provide versatile mounting options. These brackets boast impressive 500+ lbs load capacity and superior weather resistance, making them ideal for decks, fences, and pergolas. The set includes 8 brackets - enough to secure 4 posts with front and rear reinforcement. The triple-layer coating ensures lasting protection in various weather conditions from -40°F to 120°F. Perfect for both DIY enthusiasts and professional contractors, these brackets combine structural integrity with straightforward installation, requiring no specialized tools. Note: mounting screws are not included. 1.【Product Parameters】 Material: ASTM A36 Carbon Steel Dimensions: 3.63" H x 1.6" W x 7.34" L (92x41x186mm) Coating: 0.12mm Black Thermoset Powder (RAL 9005) Package: 8pcs/VCI Bag/250x200x100mm Carton Weight: 1.9kg (4.18lb)  2.【Key Advantages】 ✅ Thicker Protection: 2.55mm steel vs 2mm competitors ✅ Precision Fit: Laser-cut holes prevent wood splitting ✅ All-Weather Ready: Withstands -40℉ to 212℉ (-40℃ to 100℃) ✅ Lifetime Value: 10-year corrosion warranty (backed by material certifications)  3.【Usage Scenarios】 Deck Building: Secures 4x4 posts to rim joists preventing rail collapse Gazebo Construction: Reinforces corner posts against wind loads up to 70mph Fence Repair: Fixes leaning fence posts without concrete re-pouring DIY Projects: Ideal for raised garden beds, swing sets, mailbox posts

  • HEAVY-DUTY CONSTRUCTION: Made from 2.55mm thick Q235B carbon steel with triple-layer coating, these brackets can withstand over 500 lbs of load for maximum stability
  • PERFECT FIT: 3.5" x 3.5" inner dimensions precisely accommodate standard 4x4 posts, featuring multiple pre-drilled holes for secure mounting
  • VERSATILE DESIGN: U-shaped brackets allow easy side-mounting to joists and stringers, ideal for decks, fences, pergolas, and other outdoor structures
  • WEATHER-RESISTANT: Black powder-coated finish protects against rust and corrosion, suitable for all weather conditions from -40°F to 120°F
  • COMPLETE SET: Package includes 8 heavy-duty brackets - enough to reinforce 4 posts with front and rear support for enhanced structural integrity
Color Black
Brand Name Demimy
Item Depth 3.5 Inches
Unit Count 8.0 Count
Item Weight 4.1 Pounds
Finish Types Powder Coated
Manufacturer Demimy
Model Number DMCP0100-0070
Material Type Metal
Mounting Type Surface Mount
Item Dimensions 7.27 x 1.6 x 3.5 inches
Included Components 8 pcs Mounting Brackets
Manufacturer Part Number DMCP0100-0070

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review