We use cookies on this site to enhance your user experience. By clicking "I AGREE" below, you are giving your consent for us to set cookies. Privacy Policy

Outdoor Accents® Hex-Head Washer 

Outdoor Accents® Essentials

This product's information may differ depending on the category of use. You are currently viewing details related to Outdoor Accents® Essentials. You can also view product information related to the categories of: Outdoor Accents® Avant Collection™, Outdoor Accents® Mission Collection®, Specialty Fasteners

The patented Outdoor Accents hex-head washer and structural wood screw combination provides the decorative appearance of a bolted connection. Its design provides an easier and significantly faster installation time compared to through-bolting. The hex-head washer is code listed (IAPMO UES ER-192) and is designed to be used exclusively with the Outdoor Accents structural wood screw to fasten Outdoor Accents connectors, including post bases, T and L straps, angles, gable plates and heavy joist hangers.

Key Features

  • Combined with the Outdoor Accents structural wood screw (SDWSDBB), it provides a structural load-rated solution
  • Easy to install
  • Code listed in IAPMO-UES ER-192


  • Black Quik Guard® coating for exterior use

Patent Information

  • US Patents 10,253,801; D,733,546

Related Links

Catalog Pages

Related Literature

Product Information Table

Black Quik Guard® Coating
Hex-Head Dia. (in.) Hex-Head Washer Dia. (in.) Retail Pack Quantity Master Carton Quantity Model No.
1 1 1/2 8 10 STN22-R8
1 1 1/2 24 6 STN22-R24

Load Tables

Outdoor Accents® Structural Wood Screw with Hex-Head Washer

Outdoor Accents® Structural Wood Screw with Hex-Head Washer Load Table
  1. Allowable loads are for connections between two members with full screw thread penetration into the main member.
  2. Allowable loads are shown at a wood load duration factor of CD = 1.0. Loads may be increased for load duration per the building code up to a CD = 1.6. Tabulated values must be multiplied by all applicable NDS adjustment factors.
  3. Minimum spacing, edge, and end distance requirements are per IAPMO-UES ER-192.
  4. Loads are based on installation into the side grain of the wood with the screw axis perpendicular to the face of the member.

Code Reports & Compliance