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Fiber-Cement Screw 

Screws are an integral part of many projects, and Simpson Strong-Tie® screws come in a variety of styles tailored to the requirements of every project type. The fiber-cement screw is ideal for binding fiber-cement siding to stressed-skin panels or lap siding to wood. It features a wafer head with self-countersinking nibs, a type-17 point for fast starts and full-length coarse threading.

Key Features

  • Wafer head with self-countersinking nibs
  • Type-17 point for fast starts
  • Full-length coarse thread (to within 5/16" of head)
  • Use 1 1/4" screws to attach fiber-cement siding to stressed-skin panels
  • Use 1 5/8" screws to blind-fasten fiber-cement siding to wood
  • #2 square drive (replacement bit model BIT2S-2-R2)

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.) Drive Type Head Type Thread Type Point Type Packaging Qty.
T08225WQ1 Type 316 Stainless Steel #8 2 1/4 0.395 #2 Square Wafer Head Coarse Threads Type-17 Point 100
T08C125WQC Type 316 Stainless Steel #8 1 1/4 0.395 #2 Square Wafer Head Coarse Threads Type-17 Point 100
T08C125WQM Type 316 Stainless Steel #8 1 1/4 0.395 #2 Square Wafer Head Coarse Threads Type-17 Point 1000
T08C162WQC Type 316 Stainless Steel #8 1 5/8 0.395 #2 Square Wafer Head Coarse Threads Type-17 Point 100
T08C162WQM Type 316 Stainless Steel #8 1 5/8 0.395 #2 Square Ribbed Wafer Head Coarse Threads Type-17 Point 1000
T08C225WQC Type 316 Stainless Steel #8 2 1/4 0.395 #2 Square Ribbed Wafer Head Coarse Threads Type-17 Point 2000
T08C225WQM Type 316 Stainless Steel #8 2 1/4 0.395 #2 Square Wafer Head Coarse Threads Type-17 Point 1000

Product Information Table

Model No. Length (in.) Screw Size Drive Type Head Diameter (in.) Head Type Thread Type Point Type Coating/Material Packaging Quantity UPC
T08225WQ1 2 1/4 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 100 744039635931
T08C125WQC 1 1/4 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 100 744039635948
T08C125WQM 1 1/4 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 1000 744039635955
T08C162WQC 1 5/8 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 100 744039635351
T08C162WQM 1 5/8 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 1000 744039635344
T08C225WQC 2 1/4 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 2000 744039861125
T08C225WQM 2 1/4 #8 #2 Square 0.390 Wafer Head Coarse Threads Type-17 Point Type 316 Stainless Steel 1000 744039635924

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT

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Driver Bits
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