Post Bases & Connectors

Post Bases & Connectors

Post bases designed for secure wood-to-concrete connections in residential, commercial, and deck construction. Featuring adjustable and uplift-rated options like the ABU, these connectors provide reliable support for posts in patios, porches, fences, and structural framing.

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  • APVB66 Column Post Base 6x6 - APVB66

    Column Post Base 6x6 - APVB66

    Simpson Strong-Tie

    $45.95
    Model: APVB — Designed for S4S or Rough Sawn (RS) lumber in nominal 6×6 (APVB66) size. Not compatible with Timber Build’s TR Finish. Works with: STN22 Hex-Head Washer — Provides a decorative, finished look while distributing the...
    $45.95
    Qty in Cart: 0
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    $45.95
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  • ABU1010Z Galvanized Adjustable 10x10 Post Base – S4S / RS – Wood to Concrete ABU1010Z andmABU1212Z Diagram

    ABU1010Z Post Base – Galvanized for 10x10 S4S / RS

    Simpson Strong-Tie

    $155.50
    Model: ABU1010Z — Designed for 10x10 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU1010Z galvanized adjustable post base is a high-capacity connector designed to secure 10x10 posts to existing concrete surfaces...
    $155.50
    Qty in Cart: 0
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    $155.50
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  • ABU1212Z Galvanized Adjustable 12x12 Post Base – S4S / RS – Wood to Concrete ABU1212Z and ABU1010Z Diagram

    ABU1212Z Post Base – Galvanized for 12x12 S4S / RS

    Simpson Strong-Tie

    $185.50
    Model: ABU1212Z — Designed for 12x12 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU1212Z galvanized adjustable post base is a high-capacity connector designed to secure 12x12 posts to existing concrete surfaces...
    $185.50
    Qty in Cart: 0
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    $185.50
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  • ABU44Z Galvanized Adjustable 4x4 Post Base – S4S / RS – Wood to Concrete ABU44Z Diagram

    ABU44Z Post Base – Galvanized for 4x4 S4S / RS

    Simpson Strong-Tie

    $31.95
    Model: ABU44Z — Designed for 4x4 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU44Z galvanized adjustable post base is a high-capacity connector designed to secure 4x4 posts to existing concrete surfaces in...
    $31.95
    Qty in Cart: 0
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    $31.95
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  • ABU44Z Galvanized Adjustable 4x6 Post Base – S4S / RS – Wood to Concrete ABU44Z Diagram

    ABU46Z Post Base – Galvanized for 4x6 S4S / RS

    Simpson Strong-Tie

    $45.00
    Model: ABU46Z — Designed for 4x6 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU46Z galvanized adjustable post base is a high-capacity connector designed to secure 4x6 posts to existing concrete surfaces in...
    $45.00
    Qty in Cart: 0
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    $45.00
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  • ABU66Z Galvanized Adjustable 6x6 Post Base – S4S / RS – Wood to Concrete ABU44Z Diagram

    ABU66Z Post Base – Galvanized for 6x6 S4S / RS

    Simpson Strong-Tie

    $51.50
    Model: ABU66Z — Designed for 6x6 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU66Z galvanized adjustable post base is a high-capacity connector designed to secure 6x6 posts to existing concrete surfaces in...
    $51.50
    Qty in Cart: 0
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    $51.50
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  • ABU88Z Galvanized Adjustable 8x8 Post Base – S4S / RS – Wood to Concrete ABU88Z Diagram

    ABU88Z Post Base – Galvanized for 8x8 S4S / RS

    Simpson Strong-Tie

    $105.00
    Model: ABU88Z — Designed for 8x8 S4S or Rough Sawn (RS) lumber. Not compatible with Timber Build's TR Finish. The ABU88Z galvanized adjustable post base is a high-capacity connector designed to secure 8x8 posts to existing concrete surfaces in...
    $105.00
    Qty in Cart: 0
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    $105.00
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  • APBO-KT Decorative Bottle Opener Kit APBO-KT Decorative Bottle Opener Kit

    APBO-KT Decorative Bottle Opener Kit

    Simpson Strong-Tie

    $17.95
    Model: APBO-KT — Decorative Bottle Opener Kit from the Outdoor Accents collection. This three-piece set features a durable black metal opener, a UV-protected composite plastic back plate, and a removable catch cup—perfectly designed to...
    $17.95
    Qty in Cart: 0
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    $17.95
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  • APVB66DSP Decorative Post Base Side Plate - 6x6 APVBDSP Decorative Post Base Side Plate - 6x6

    APVBDSP Decorative Post Base Side Plate - 6x6

    Simpson Strong-Tie

    $25.95
    Model: APVB66DSP — Decorative Post Base Side Plate designed to complement Outdoor Accents adjustable post bases and enhance the bottom of posts or columns with a finished, architectural look. Ideal for 6×6, lumber. Works with: STN22 Hex-Head...
    $25.95
    Qty in Cart: 0
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    $25.95
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  • APVBDSP Decorative Post Base Side Plate - 8x8 APVBDSP Decorative Post Base Side Plate - 8x8

    APVBDSP Decorative Post Base Side Plate - 8x8

    Simpson Strong-Tie

    $34.95
    Model: APVB88DSP — Decorative Post Base Side Plate designed to complement Outdoor Accents adjustable post bases and enhance the bottom of posts or columns with a finished, architectural look. Ideal for 8×8, lumber. Works with: STN22 Hex-Head...
    $34.95
    Qty in Cart: 0
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    $34.95
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  • APVDJT Deck Joist Tie 6x APVDJT Deck Joist Tie 2x

    APVDJT Deck Joist Tie 2x

    Simpson Strong-Tie

    $10.99
    Model: APVDJT2-6 — Ornamental Avant deck joist tie designed to connect 2× joists (1 ½″ actual thickness) to the sides of 6×6 or larger support posts, combining structural integrity with modern, decorative appeal. Works...
    $10.99
    Qty in Cart: 0
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    $10.99
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  • APVDW Decorative Washer APVDW Decorative Washer

    APVDW Decorative Washer

    Simpson Strong-Tie

    $2.95
    Model: APVDW — Decorative washer from the Outdoor Accents Avant Collection, designed to add a polished finishing touch to outdoor timber connections. Features a 3-in diameter with a 9/16-in center hole for standard structural fasteners. Works with:...
    $2.95
    Qty in Cart: 0
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    $2.95
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  • APVL6 L Strap - 6x6 APVL6 L Strap - 6x6

    APVL6 L Strap - 6x6

    Simpson Strong-Tie

    $19.95
    Model: APVL6 — Engineered for strong 90° timber connections, this L strap fits 6×6 and larger lumber in S4S, Rough Sawn (RS), and TR Finish. The Outdoor Accents Avant Collection APVL6 L strap is fabricated from 12-ga...
    $19.95
    Qty in Cart: 0
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    $19.95
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  • APVSTFlat Strap - 6x6 APVST Flat Strap - 6x6

    APVST Flat Strap - 6x6

    Simpson Strong-Tie

    $10.95
    Model: APVST610 — Ornamental Avant flat strap designed for decorative yet durable reinforcement. This 6″ × 10″ flat strap is plated with ZMAX® for excellent corrosion resistance and is part of the Outdoor Accents Avant...
    $10.95
    Qty in Cart: 0
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    $10.95
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  • APVT6 T Strap - 6x6 APVT6 T Strap - 6x6

    APVT6 T Strap - 6x6

    Simpson Strong-Tie

    $21.90
    Model: APVT6 — Engineered for versatile timber connections, this strap fits 6×6 and larger lumber in S4S, Rough Sawn (RS), and TR Finish. The Outdoor Accents Avant Collection APVT T strap is fabricated from 12‑ga...
    $21.90
    Qty in Cart: 0
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    $21.90
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  • APVB88 Column Post Base 8x8 - APVB88

    Column Post Base 8x8 - APVB88

    Simpson Strong-Tie

    $94.95
    Model: APVB — Designed for S4S or Rough Sawn (RS) lumber in nominal 8×8 (APVB88) size. Not compatible with Timber Build’s TR Finish. Works with: STN22 Hex-Head Washer — Provides a decorative, finished look while distributing the...
    $94.95
    Qty in Cart: 0
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    $94.95
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  • Pergola Corner Connector 6x6 - Sage-C (2-Pack) Pergola Corner Connector 6x6 - Sage-C (2-Pack)

    Pergola Corner Connector 6x6 - Sage-C (2-Pack)

    Simpson Strong-Tie

    $319.00
    Model: SAGE-C — Designed for S4S or Rough Sawn (RS) lumber in nominal 6×6 (SAGE-C66) size. Not compatible with Timber Build’s TR Finish. The Outdoor Accents® Sage System™ Sage-C corner connector is fabricated from heavy-duty...
    $319.00
    Qty in Cart: 0
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    $319.00
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  • Pergola Middle-T Connector 6x6 - Sage-T Pergola Middle-T Connector 6x6 - Sage-T

    Pergola Middle-T Connector 6x6 - Sage-T

    Simpson Strong-Tie

    $234.00
    Model: SAGE-T — Designed for S4S or Rough Sawn (RS) lumber in nominal 6×6 (SAGE-T66) size. Not compatible with Timber Build’s TR Finish. The Outdoor Accents® Sage System™ Sage-T middle-T connector is fabricated from heavy-duty...
    $234.00
    Qty in Cart: 0
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    $234.00
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  • Pergola Post Base 6x6 - Sage-B (2-Pack) Pergola Post Base 6x6 - Sage-B (2-Pack)

    Pergola Post Base 6x6 - Sage-B (2-Pack)

    Simpson Strong-Tie

    $185.00
    Model: SAGE-B — Designed for S4S or Rough Sawn (RS) lumber in nominal 6×6 (SAGE-B66) size. Not compatible with Timber Build’s TR Finish. The Outdoor Accents® Sage System™ Sage-B post base is fabricated from heavy-duty 12-ga...
    $185.00
    Qty in Cart: 0
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    $185.00
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If you didn’t find what you were looking for in our online catalog, consider placing a custom order. Since all our manufacturing is done in-house, we offer unmatched flexibility for custom designs. Your custom product can be based on an existing item, your blueprint, a hand sketch, or a design we create together specifically for your project.