Adjustable Stainless Steel 8x8 Post Base, 4-Pack

Adjustable post base brackets deliver stable, wobble-reducing support for 8x8 wood columns on decks, porches, pergolas, and pavilions. This 4-pack stainless steel post anchor set uses an internal fit designed for standard 8" x 8" posts, with a base-and-top-plate structure for secure alignment. Pre-drilled mounting holes and included hardware help speed up installation while keeping your railing or column project clean, square, and supported.

• Fits standard 8" x 8" columns with internal size approx. 198 x 185 mm (7.3" x 7.8")


• Delivers sturdy support with a base + top plate design to help reduce movement and wobble


• Resists corrosion with brushed 201 stainless steel for outdoor deck, porch, and pergola builds


• Speeds installation using pre-made screw holes and included wrenches for faster positioning


• Includes a full hardware kit: expansion screws, bolts, nuts, self-tapping screws, and cleaning cloth

Build with confidence using a post anchor bracket set designed for common structural and decorative column projects. Install on a range of surfaces for handrail posts, porch columns, pavilion supports, and pergola bases—ideal when you want a clean look with dependable hold. Each bracket is built from thick stainless steel to handle demanding outdoor conditions and frequent use. Stock your next project with the right quantity and hardware in one box—grab yours today and keep your build moving.

• Quantity: 4 pcs


• Per-piece dimensions: 190 x 200 x 180 mm (7.5 x 7.9 x 7.1 in)


• Internal dimensions: approx. 198 x 185 mm (7.3 x 7.8 in)


• Material: 201 stainless steel, brushed finish


• Steel thickness: 1.8 mm (0.07 in)


• Net weight (set): 10.05 kg (22.2 lb)


• Included hardware: M8×80 expansion screws (8), M6×210 hex bolts (16), M6 nuts (32), M4×29 self-tapping screws (72), cross wrench (1), thin open-end wrench (1), cleaning cloth (1)