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Wafer-Head Screw 

Interior wood screws provide fastening solutions that ensure a safer, stronger indoor living environment. The versatile wafer-head screw is designed for general wood-to-wood fastening where its pull-through resistance is an advantage. This versatile screw features a sharp point for easy installation and is ideal for everything from cabinetry to framing.

Key Features

  • Wafer head
  • Deep #2 Phillips drive makes driving secure and easy
  • Type-17 point for fast starts
  • Clear zinc finish for corrosion resistance; for information on corrosion, materials and coatings, see Corrosion Information

Applications

  • General wood-to-wood fastening

Related Literature

Fastening Systems Catalog
C-F-2023
A catalog including new product information as well as any applicable specification and installation instructions for Simpson Strong-Tie® fasteners and Quik Drive® systems.
Catalog
Sistemas de sujeción
C-F-2023SP
Catálogo que incluye información sobre productos nuevos y las instrucciones de instalación y especificaciones correspondientes para los sujetadores Simpson Strong-Tie® y los sistemas Quik Drive®.
Catalog
Fastening Systems Technical Supplement for Canada
C-F-2017CANADD
A technical information addendum for Simpson Strong-Tie Fasteners in Canada.
Catalog

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Coating/Material Screw Size Length (in.) Head Diameter (in.) Shank Diameter (in.) Drive Type Head Type Thread Type Point Type Packaging Qty.
SD8X1.25-R Clear Zinc Coating #8 1 1/4 0.415 5/32 #2 Phillips Wafer Head Serrated Threads Sharp Point 100

Product Information Table

Model No. Length (in.) Screw Size Drive Type Head Diameter (in.) Head Type Thread Type Shank Diameter (in.) Point Type Coating/Material Packaging Quantity UPC
SD8X1.25 1 1/4 #8 #2 Phillips 0.418 Wafer Head Serrated Threads 5/32 Sharp Point Clear-Zinc Coating 100 044315088216

Load Tables

Allowable Loads

  1. Allowable loads are shown at the wood load duration factor of CD = 1.00. Loads may be increased for load duration up to a CD = 1.60.
  2. SD8x1.25 requires 3/4" minimum penetration into the main member.
  3. Do not use SD8x1.25 wood screws with structural connectors unless specified.
  4. Warning: Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments.
    Accordingly, use this product in dry, interior, and noncorrosive environments only.

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT

Related Products

Wafer-Head Construction Screw
Wafer-Head Construction Screw