4 Pack Simpson Strong Tie HDU11-SDS2.5 22-1/4" Predeflected Hold Down w/SDS Screws

★★★★★ 4.9 51 reviews

$90.00
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$90.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215609961 Release Date 2026/04/12 List Price $36.00 Model Number 215609961
Category

Simpson Strong-Tie connectors make projects easier to build while making them stronger and safer, engineered and tested to perform and manufactured to the highest quality standards. HDU holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They use Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screws (included), which install easily, reduce fastener slip and provide a greater net section when compared to bolts.

  • Predeflected body virtually eliminates deflection due to material stretch
  • Uses SDS screws, which install easily, reduce fastener slip and provide a greater net section area of the post compared to bolts
  • SDS screws are supplied with the holdowns to ensure proper fasteners are used
  • No stud bolts to countersink at openings
  • Height: 22-1/4 in.
UPC 707392880608
Brand Simpson Strong-Tie
Color Silver
Model HDU11-SDS2.5
Head Type Hex
Size Name 1/4"
Metal Type Alloy Steel
Unit Count 1.0 Count
Item Weight 27 Pounds
Part Number HDU11-SDS2.5
Thread Size 1/4 20
Thread Type Unc
Finish Types Hot Dip Galvanized
Manufacturer Simpson Strong-Tie
Thread Class Typical thread class for 1/4" self-tapping screws
Thread Style Type 17 auger-style
Fastener Size 1/4 inch
Fastener Type Self-Tapping Screw
Material Type Alloy Steel, Nickel
Exterior Finish Zinc
Item Dimensions 28 x 6.75 x 4.5 inches
Thread Coverage Fully Threaded
Screw Head Style Hex Washer
Screw Point Style Self-Drill Point
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 0.3 Inches

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4.9 out of 5
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51 ratings | 21 reviews
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