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Self-Drilling Truss-Head Screw 

Self-Drilling Truss-Head Screw

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Key Features

  • #3 Phillips drive.
  • Tapping screw thread (13 threads per inch).
  • Drill point.
  • Factory Mutual approved for fastening to 16–22 gauge steel and wood decking.
  • Type 410 stainless steel can be hardened through heat treatment, giving it the ability to drill through metal. It does not offer the same level of corrosion resistance of either Type 316 or 305 stainless steel.

Applications

  • Secure single-ply membrane through insulation to steel purlins

Warning

  • Hardened stainless-steel fasteners should not be used with steel framing in environments with high humidity, condensation or other moisture that will be present at the dissimilar-metal interface

Ordering Information

  • These screws are special-order, non-stock items and are subject to minimum order quantities and longer lead times. Please call Simpson Strong-Tie for details (800) 999-5099.

Related Literature

Product Information Table

Model No. Length (in.) Screw Size Drive Type Head Diameter (in.) Head Type Thread Length Thread Type TPI Shank Diameter (in.) Point Type Coating/Material Packaging Quantity UPC
F14150TIPC 1 1/2 #14 #3 Phillips 0.438 Truss Head Full Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 100 744039633241
F14400TIPC 4 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 100 744039009329
F14600TIPC 6 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 100 744039613373
F14C200T10 2 #14 #3 Phillips 0.438 Truss Head Full Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 10 744039011711
F14C300T10 3 #14 #3 Phillips 0.438 Truss Head Full Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 10 744039011728
F14C400T10 4 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 10 744039011735
F14C500T10 5 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 10 744039011759
F14C700T5 7 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 5 744039011773
F14C800TIP1 8 #14 #3 Phillips 0.438 Truss Head 3 7/8 Tapping Threads 15 1/2 0.235 Drill Point Type 410 Stainless Steel 1 744039011780