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Simpson Strong-Tie

Titen HD Series THDB25178H Screw Anchor, 1/4 in Dia, 1-7/8 in L, Carbon Steel, Zinc

Sku: 12275000
$0.99
26 Available at San Marcos
Location: Aisle 4
Bolt Anchor Options:THDB25178H Screw 1/4inx1-7/8inL

The original high-strength screw anchor for use in cracked and uncracked concrete, as well as uncracked masonry. The Titan HD® offers low installation torque and outstanding performance. Designed and tested in dry, interior, non-corrosive environments or temporary outdoor applications, the Titan HD® demonstrates industry leading performance even in seismic conditions. The stainless-steel Titan HD® is the optimal choice for applications in corrosive or extreme environments such as salt water or when chemical or corrosive solutions are present.

  • Qualified for static and seismic loading conditions
  • Thread design undercuts to efficiently transfer the load to the base material
  • Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
  • No special drill bit required, designed to install using standard-sized ANSI tolerance drill bits
  • Testing shows the Titen HD® installs in concrete with 50% less torque than competitor anchors
  • Hex-washer head requires no separate washer, unless required by code and provides a clean installed appearance

Diameter
1/4
Length
1-7/8
Drill Size
1/4
Head Type
Hex
Tensile Strength
125000
Minimum Clearance
3/8
Fixture Thickness
3/8 to 7/16
Minimum Concrete Thickness
3-1/4 to 3-1/2
Material
Carbon Steel
Finish
Zinc