{"id":895295,"date":"2026-01-19T09:38:19","date_gmt":"2026-01-19T12:38:19","guid":{"rendered":"https:\/\/beautysuppliers.org\/wm-good\/show\/vevor-post-base-4x4-mailbox-base-plate-black-powder-coated-fence-post-anchor-q235-steel-deck-post-base-surface-mount-base-plate-for-mailbox-post-deck-supports-porch-railing-post-holders\/"},"modified":"2026-01-19T09:38:19","modified_gmt":"2026-01-19T12:38:19","slug":"vevor-post-base-4x4-mailbox-base-plate-black-powder-coated-fence-post-anchor-q235-steel-deck-post-base-surface-mount-base-plate-for-mailbox-post-deck-supports-porch-railing-post-holders","status":"publish","type":"product","link":"https:\/\/beautysuppliers.org\/wm-good\/show\/vevor-post-base-4x4-mailbox-base-plate-black-powder-coated-fence-post-anchor-q235-steel-deck-post-base-surface-mount-base-plate-for-mailbox-post-deck-supports-porch-railing-post-holders\/","title":{"rendered":"VEVOR Post Base, 4’x4′ Mailbox Base Plate, Black Powder-Coated Fence Post Anchor, Q235 Steel Deck Post Base, Surface Mount Base Plate for Mailbox Post Deck Supports Porch Railing Post Holders"},"content":{"rendered":"
\n

Brand Introduction<\/strong>
<\/h3>\n

VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees,VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?<\/strong>
       1.Tough Quality Assurance
       2.Incredibly Low Prices
       3.Fast & Secure Delivery
       4.30-Day Free Returns
       5.24\/7 Professional Customer Service <\/div>\n

\n

Product Description<\/strong>
<\/h3>\n

<\/p>\n

Black Post Base <\/div>\n

<\/strong> <\/p>\n

\n
This mailbox post base is a great helper to provide stability for your post. High-quality steel material and powder-coated finish ensure long-lasting usage under various outdoor conditions. With mounting accessories for easy installation, it accepts kinds of posts like mailbox posts, porch railings, balcony fences, etc. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\n
<\/p>\n
Premium Steel <\/div>\n

<\/strong> <\/p>\n

\n
Our mailbox post base, constructed of premium steel material, is rust-proof and corrosion-proof for a long lifespan. In addition, the powder-coated finish is weathering for outdoor use. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n
Solid Mailbox Post Base <\/div>\n

<\/strong> <\/p>\n

\n
It is a stable and solid base for your mailbox post to ensure the post will not sway. With our post base, you can easily mount your post onto the curb or sidewalk. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n
Effortless Installation <\/div>\n

<\/strong> <\/p>\n

\n
The mailbox post plate comes with all necessary accessories like self-tapping screws and a wrench. So there is no need to worry about the installation. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n
Drain Hole Design <\/div>\n

<\/strong> <\/p>\n

\n
Thanks to the drain hole at the bottom, our post base plate is convenient for drainage. Water can be drained away easily, so there is no worry about rain or snow. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n
Enlarged Bottom Plate <\/div>\n

<\/strong> <\/p>\n

\n
The bottom plate of the base is large enough to ensure the stability of your mailbox post or other fence poles. The screw holes provide an effortless and solid connection. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n
Various Applications <\/div>\n

<\/strong> <\/p>\n

\n
Our steel mail mounting base is ideal for mailbox posts and great for the balcony fence, staircase handrail, porch railing, table leg, outdoor deck, etc. <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\n

Specifications<\/strong>
<\/h3>\n
Model: VV-YXZ-DZ HS4X4 <\/div>\n
Material: Q235 Steel <\/div>\n
Finish: Powder-Coated <\/div>\n
Color: Black <\/div>\n
Fit Wooden Post: 3.9" x 3.9"\/10 x 10 cm <\/div>\n
Tube Size: 4" x 4"\/10.4 x 10.4 cm <\/div>\n
Plate Size: 8.8" x 9"\/22.3 x 22.8 cm <\/div>\n
Product Height: 6.5"\/16.5 cm <\/div>\n
Product Weight: 6.6 lbs \/3 kg <\/div>\n<\/p><\/div>\n
\n

Package Content<\/strong>
<\/h3>\n
1 x Post Base <\/div>\n
1 x Mounting Hardware <\/div>\n
1 x Wrench <\/div>\n
1 x Instruction <\/div>\n<\/p><\/div>\n
    \n
  • \u3010HEAVY-DUTY STEEL MATERIAL\u3011- This black mailbox mounting plate is made of high-quality steel material, rust-proof and corrosion-proof for long-lasting usage. The finish is powder-coated to withstand various outdoor conditions, so there is no need to worry about the weather.<\/li>\n
  • \u3010FIRM & STEADY POST BASE\u3011- Our mail mount base is fit for 3.9" x 3.9" posts to provide a firm and steady connection with your ground. It is suitable to be used with our surface mount post(not included) for mounting your mailbox onto the curb or sidewalk, securing to various mounting surfaces.<\/li>\n
  • \u3010EFFORTLESS TO INSTALL\u3011- All necessary installation hardware like screws and a wrench are included for your effortless assembly. With the instruction, there is no need to worry about the installation. You can quickly and easily finish the installation by yourself.<\/li>\n
  • \u3010ENLARGED PLATE WITH HOLES\u3011- With the enlarged bottom plate, the mailbox post base mount is more stable. The pre-drilled screw holes are convenient for you to connect with a mailbox. And there is a drain hole at the bottom to avoid water corrosion, so no worry about rain or snow.<\/li>\n
  • \u3010WIDE APPLICATIONS\u3011- This mailbox plate base will provide stable support for your mailbox post on the roadside soil ground or concrete ground. It is also ideal for balcony fence, staircase handrail, porch railing, table leg, outdoor deck, etc.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Brand Introduction VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees,VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members. Why Choose VEVOR?     […]\n","protected":false},"featured_media":895506,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[285691],"product_tag":[285696,285698,285705,285707,285715,285718,285699,285701,285695,285697,285712,285714,285709,285711,285700,285693,285713,285716,285702,285704,285703,285706,285717,285708,285710,285692,285694],"class_list":{"0":"post-895295","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mailbox-posts","7":"product_tag-base-plate","8":"product_tag-black-powder","9":"product_tag-deck-post","10":"product_tag-deck-post-base","11":"product_tag-deck-supports","12":"product_tag-deck-supports-porch","13":"product_tag-fence-post","14":"product_tag-fence-post-anchor","15":"product_tag-mailbox-base","16":"product_tag-mailbox-base-plate","17":"product_tag-mailbox-post","18":"product_tag-mailbox-post-deck","19":"product_tag-mount-base","20":"product_tag-mount-base-plate","21":"product_tag-post-anchor","22":"product_tag-post-base","23":"product_tag-post-deck","24":"product_tag-post-deck-supports","25":"product_tag-q235-steel","26":"product_tag-q235-steel-deck","27":"product_tag-steel-deck","28":"product_tag-steel-deck-post","29":"product_tag-supports-porch","30":"product_tag-surface-mount","31":"product_tag-surface-mount-base","32":"product_tag-vevor-post","33":"product_tag-vevor-post-base","35":"first","36":"instock","37":"taxable","38":"shipping-taxable","39":"purchasable","40":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/product\/895295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/comments?post=895295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/media\/895506"}],"wp:attachment":[{"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/media?parent=895295"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/product_cat?post=895295"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-good\/wp-json\/wp\/v2\/product_tag?post=895295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}