





Heavy Duty Steel Fence Base Flange Kit for 2 Inch Square Posts
US$125.91
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color: Black Item Dimensions: 4.13 x 4.13 x 3 inches Mounting Type: Corner Mount Model Number: SBK2020 4PK Set Name: True Manufacturer Part Number: SBK2020 4PK Item Depth: 4...
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Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Black
- Item Dimensions: 4.13 x 4.13 x 3 inches
- Mounting Type: Corner Mount
- Model Number: SBK2020 4PK
- Set Name: True
- Manufacturer Part Number: SBK2020 4PK
- Item Depth: 4.13 inches
- Material Type: Alloy Steel
- Finish Types: Metal
About this item
- ★ IMPORTANT! Please measure your posts before purchase. Kit includes: 1 Base with flange tube, 1 Interlocking cover, 4 Anchor bolts, 4 Tapping screws, 2 EVA paddings (to fill the gap between post and flange tube, if needed).
- ★ FLANGE KIT SPECS: Fits any 2"x2" post (outer dimensions) with thickness up to 11 GA gauge (3mm) —whether wood, metal, or vinyl. ▼Middle Flange Tube: Outer Diameter 1-9/16"x1-9/16". ▼Bolt Hole distance: 3-1/5". ▼Anchor Bolts: Diameter 7/16" x Length 2-1/2". *Drill-Bit size recommended: Diameter 31/64" (12.3mm), or 1/2" (12.7mm).
- ★ QUALITY MATERIALS: Base & Flange: Heavy-Duty Steel with AAMA-2604 powder coating. (5 times the outdoor exposure and 2 times the humidity exposure as AAMA-2603.) ▼Cover: PA66 + 30% Fiberglass. ▼Anchor Bolts: SUS#304 Stainless Steel. ▼Tapping Screws: Galvanized Steel.
- ★ KEY BENEFITS: (1) All-in-one kit for quick installation. (2) Sturdy base flange for fence posts on concrete floors. (3) Weather-resistant for low maintenance. Simply snap on the Interlocking Cover to your Fence Base and enjoy both protection and an instant aesthetic upgrade for your yard.
- ★ SIMPLE INSTALLATION: (1) Install the base with anchor bolts on the concrete floor. (2) Place the post on the flange and lower it. (3) Secure the post with the flange using tapping screws. (4) Add the interlocking cover, and Done!
Shipping Policy
Steelnook 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 Steelnook 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@steelnook.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 Steelnook replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








