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Four matte black powder-coated carbon steel post bases with full wrap design and included hardware

VEVOR

VEVOR QBLZ-6in-4 post base 4 pcs 5.6" inner 14 lbs

SKU CH-1J63-3Q1VN MPN QBLZ-6in-4

Four carbon-steel post bases with 5.6-inch inner dimensions secure 5.5-inch columns using 36 Phillips screws and 18 self-tapping screws

  • Product typeOther Appliances
  • Four-piece set covers multiple posts with 14 lb total weight
  • 6 inch inner size fits 5.5 inch columns securely
  • 2 mm carbon steel walls resist bending under load
  • Powder-coated finish prevents rust in outdoor conditions
  • 36 Phillips screws plus 18 self-tapping screws included

Sturdy 5.6″ post base kit

Each kit supplies four carbon-steel brackets sized 214×146×140 mm with a 142×142 mm inner pocket that accepts a 5.5″ square column. The full-wrap design locks the post on all sides to eliminate wobble, and the 2 mm wall thickness resists bending under load.

Powder-coated carbon steel holds up outdoors

A matte black spray coating shields the 6.35 kg set from moisture and rust through repeated wet-dry cycles. The hardware pack includes 36 Phillips screws, 18 self-tapping screws, 18 serrated sockets and one thin wrench so the install stays on site without extra trips for fasteners.

Replaces loose toenail or surface-mount brackets

Builders who need a code-friendly uplift connection for deck posts, pergola legs or pavilion columns will find the jump worthwhile. The kit is not for round columns, 4×4 nominal lumber or projects that require embedded anchors instead of surface plates.

How it compares

Measured against everything we stock in Mailboxes, Posts & Anchors, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 89% of the 30 comparable items (median $16.49).

Specifications

Product
Product typeOther Appliances

Questions about this item

How much noise, heat or power does the post base generate when supporting a deck all day?

The carbon steel bracket is a passive structural component with no moving parts, so it produces no noise, no heat and draws no power.

What tools and fasteners must I already have to install the four QBLZ-6in-4 bases?

The package supplies 36 Phillips screws, 18 self-tapping screws, 18 serrated sockets and a thin wrench; you only need a drill for making the mounting holes.

Will the 5.6 in inner dimension fit the 5.5 in timber posts I plan to keep from my old railing?

Yes, the 142 mm inner size is designed for 5.5 in columns, so your existing posts will slide in securely.

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