






4x4x3.5 L Brackets Heavy Duty for Pergola ,4mm Extra Thick
US$89.98
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color: Black Item Dimensions: 4 x 4 x 3.5 inches Item Weight: 3.77 kg Mounting Type: Corner Mount Included Components: heavy duty l brackets Unit Count: 8 Count Model Number...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Duneford
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Product Details
- Color: Black
- Item Dimensions: 4 x 4 x 3.5 inches
- Item Weight: 3.77 kg
- Mounting Type: Corner Mount
- Included Components: heavy duty l brackets
- Unit Count: 8 Count
- Model Number: l brackets for shelves
- Set Name: Fixed Set
- Item Type Name: shelf-brackets
- Manufacturer Part Number: l brackets for shelves
- Item Depth: 3.5 inches
- Material Type: Alloy Steel
- Finish Types: Powder Coated
About this item
- ✓ UNMATCHED 800+ LB CAPACITY Heavy-duty pergola bracket design holds 800+ pounds PER BRACKET - engineered for critical structural applications like deck supports and 4x4 timber connections.
- ✓ 4MM PREMIUM ANGLE IRON CONSTRUCTION 33% thicker than standard 3mm angle brackets with 10 reinforced mounting points (6mm holes) delivering 25% stronger joints than conventional 8-hole corner braces.
- ✓ WEATHER-PROOF DURABILITY Black powder-coated right angle bracket resists rust/water damage for permanent indoor/outdoor installations - garages, basements, or backyard structures.
- ✓ VERSATILE STRUCTURAL SOLUTION Multi-purpose L bracket functions as fence brackets, deck support systems, furniture menders, mantel holders, shelving supports, and workbench reinforcements.
- ✓ DECORATIVE & FUNCTIONAL DESIGN Elegant floral-corner 90 degree bracket combines industrial strength with aesthetic appeal for visible applications in farmhouse kitchens or garden pergolas.
Shipping Policy
Duneford ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Duneford will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@duneford.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Duneford replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








