SKU: KBS1Z

Simpson Strong-Tie KBS1Z Knee-Brace Stabilizer - ZMAX

Simpson Strong-Tie KBS1Z Knee-Brace Stabilizer - ZMAX!

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SKU: KBS1Z

Simpson Strong-Tie KBS1Z Knee-Brace Stabilizer - ZMAX

$4.07
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Ships Apr 6 when you order now
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Specifications

Finish: ZMAX
Length: 3"
Material: Carbon Steel
Fasteners Required: SEE PRODUCT GUIDE DOCUMENT
Manufacturer Name: Simpson Strong-Tie
Thickness: 16 Gauge
Width: 1-1/2"
Description

The Simpson Strong-Tie KBS1Z Knee Brace Stabilizer is designed to reinforce 4x4 knee brace connections in outdoor structures such as decks, pergolas, pavilions, and other post-and-beam projects. By strengthening the connection between the brace and supporting members, the KBS1Z helps reduce lateral movement and increase overall structural stability.

Engineered for both performance and appearance, the KBS1Z provides a clean, professional alternative to traditional angled fastening methods. Its heavy-duty steel construction delivers reliable support in exterior applications, making it a dependable solution for reinforcing braced connections in residential and light commercial builds.

Whether you're constructing a new outdoor structure or upgrading an existing one, the KBS1Z adds strength where it matters most.

Key Features

  • Reinforces 4x4 knee brace connections
  • Helps reduce lateral movement in braced structures
  • Heavy-duty steel construction for dependable performance
  • Clean, professional look compared to traditional bracing methods
  • Designed for exterior deck and outdoor structure applications
  • Suitable for residential and light commercial projects

Applications

  • Pergolas and pavilions
  • Deck structures with knee braces
  • Post-and-beam outdoor structures
  • Gazebos and patio covers
  • Decorative and structural bracing reinforcement

Installation

The KBS1Z installs at the intersection of the 4x4 knee brace and the supporting post and beam members. Secure the stabilizer using 0.131" x 2-1/2" nails. Follow Simpson Strong-Tie installation guidelines to ensure proper load transfer and performance.

For best results, follow manufacturer recommendations and applicable local building codes when installing knee brace stabilizers in structural applications.

California Residents: WARNING

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 7 reviews
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A
Anonymous
Easy with fast service. Recommend!

Thank you!

B
Brian Kile
Perfect for my needs

I needed these quickly before a framing inspection. These arrived the next day with reasonable pricing. Very happy to have used Fasteners Plus.

C
Clark
Fasternersplus

Amazing selection and fast delivery- I will always use Fastners Plus. They also honor a veterans discount through ID.me

A
Anonymous
Great product

It's a great product.

Thank you,
David

B
Beverly Bricker
Very Pleased but shipping was ridiculous.

Reasonably priced, quick delivery. These were exactly what we wanted.