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Simpson Strong-Tie Strong-Bolt® 2

The Strong-Bolt® 2 wedge anchor is the next-generation solution for cracked and uncracked concrete. Following rigorous testing according to ICC-ES acceptance criteria, the Strong-Bolt 2 anchor received classification as a Category 1 anchor, the highest attainable anchor category for performance in cracked concrete under static and seismic loading. Available in stainless steel, it is code-listed by ICC-ES under the 2009 IBC requirements for post-installed anchors in cracked and uncracked concrete.

Available in the popular 3/8" diameter, the Strong-Bolt 2 anchor is ideal for MEP applications in cracked concrete, such as hanging pipes, struts, equipment anchorage and other fixtures overhead. The anchor is also effective for lightweight- concrete applications, including concrete-over-metal decking.

The Strong-Bolt 2 wedge anchor in type 316 stainless steel also offers optimum performance in both cracked and uncracked concrete, meeting 2009 IBC standards for post-installed anchors. This wedge anchor is ideal for corrosive environments, including construction in coastal areas, wastewater and sewage treatment facilities, food processing facilities, pulp and paper mills, and other high-exposure environments

FEATURES

  • Category 1 anchor classification: The Strong-Bolt 2 anchor received classification as a Category 1 anchor, which is established by performance in reliability tests in accordance with AC193 and ACI355.2 test criteria. Category 1 is the highest attainable anchor category for reliability.
  • Tri-segmented clip: Each segment adjusts independently, increasing follow-up expansion should the hole increase in size as a result of a crack.
  • Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur.
  • The 3/8" anchor solution approved for 3 ¼" concrete thickness: The Strong-Bolt 2 anchor can be installed in cracked concrete with a minimum thickness of 3 ¼", including concrete-over-metal decking.
  • High-strength alloy clip on carbon-steel anchors: This special alloy clip offers improved performance.
  • Standard (ANSI) fractional anchor: Fits most fixtures and installs with common drill bit sizes and tools.
  • Type 316 stainless-steel clip on stainless steel anchors: In addition to superior corrosion resistance, a stainless-steel clip offers "memory" that contributes to the anchor's performance if the hole increases in size because of a crack.

MATERIAL

Carbon-steel stud with special alloy clip; stainless-steel stud with stainlesssteel clip.

FINISH

Zinc-plated (carbon-steel)

 

Strong Bolt 2
Unit of Measure
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Item #

Item Name

Price

STB2-25134 N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $38.25
STB2-251346SS N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 s/s 100/pk $122.85
STB2-251344SS N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 s/s 100/pk $115.80
STB2-251346SS N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 s/s 100/pk $122.85
STB2-25134S4F100 N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 Stainless Steel 100/pk $115.83
STB2-25134S6F100 N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 Stainless Steel 100/pk $122.85
STB2-25134F100 N/A 1/4" x 1-3/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $38.27
STB2-25214 N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $43.35
STB2-252146SS N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 s/s 100/pk $184.50
STB2-25214 N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $43.35
STB2-252144SS N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 s/s 100/pk $114.15
STB2-372144SS-R N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 s/s 20/pk $44.07
STB2-25214S4F100 N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 Stainless Steel 100/pk $114.08
STB2-25214S6F100 N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 Stainless Steel 100/pk $184.28
STB2-25214F100 N/A 1/4" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $43.35
STB2-25314 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $48.90
STB2-253146SS N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 s/s 100/pk $217.50
STB2-253144SS N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 s/s 100/pk $133.35
STB2-253146SS N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 s/s 100/pk $217.50
STB2-25314MGR100 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Galv 100/pk $71.43
STB2-25314S4F100 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 Stainless Steel 100/pk $133.38
STB2-25314S6F100 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 316 Stainless Steel 100/pk $217.62
STB2-25314F100 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Zinc 100/pk $48.96
STB2-25314MGF100 N/A 1/4" x 3-1/4" Simpson Strong-Bolt® 2 Wedge Anchor Galvanized 100/pk $71.43
STB2-37214S4F50 N/A 3/8" x 2-1/4" Simpson Strong-Bolt® 2 Wedge Anchor 304 Stainless Steel 50/pk $101.79
Unit of Measure
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