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Home » Shop » hot sale » Simpson 0.470 x 4″ Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc

Simpson 0.470 x 4″ Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc

Original price was: $21.45.Current price is: $12.83.

Sale!
SKU: SDHR31400-R25 Category:
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  • Model No. SDHR31400-R25
  • Finish. Blue-Zinc Coated
  • Length. 4
  • Head Diameter (in.) 0.669
  • Shank Diameter (in.) 0.315
  • Drive Type. T40 6-Lobe or Hex-Head
  • Head Type. Combination
  • Thread Length (in.) 2 1/8
  • Point Type. Type-17 Point

    • The Strong-Drive SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. These partially-threaded, sturdy structural fasteners are designed to pull structural members together while providing excellent connection strength. The “combination” head allows for driving using either a hex driver bit or T40 6-lobe driver bit. The SDHR Combo-Head has an interior-grade, blue zinc coating, a robust knurled shank and Type-17 point for fast starts and low-torque driving.

    Applications. Steel-to-wood connections

    Note: Product dimensions and/or thread length may differ from picture. Please see item description for specifications.

    Download Specs Sheet: SDHR_COMBO-HEAD_SCREW.pdf