Simpson Strong-Tie

3/4" x 6-1/4" Strong-Bolt® 2 304 Stainless Steel, 10/Box

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SKU:
WAS34614;SC
UPC:
707392128724
MPN:
STB2-756144SS
Availability:
In Stock, Ships Today!
$205.67
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Description

  • Code listed under IBC/IRC for cracked and uncracked concrete per ICC-ES ESR-3037
  • Code listed under IBC/IRC for masonry per IAPMO UES ER-240
  • Qualified for static and seismic loading conditions (seismic design categories A through F)
  • Suitable for horizontal, vertical and overhead applications
  • Qualified for minimum concrete thickness of 3 1/4", and lightweight concrete-over-metal deck thickness of 2 1/2" and 3 1/4"
  • Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
  • Tested per ACI355.2 and AC193

Applications
The anchor is made from 304 Stainless Steel. This anchor is designed for use in Concrete only, and should never be used in block or brick base material.

Environment
The anchor is designed for use in a wet environment.

Hole Diameter/Bit Diameter
The anchor requires a 3/4" hole to be drilled in the base material (Concrete only). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.

Diameter of Anchor
The diameter of the anchor is 3/4".

Length Anchor
The length of the anchor is 6-1/4"

Thread Type
The threads on the anchor are national coarse threads that measures 3/4" with 10 threads per inch, commonly referred to as 3/4"-10.

Thread Length
The length of the threads on the anchor is 3-15/16" in length.

Packaging
The anchor is packaged with 10 pieces per box and is packaged with the correct number and diameter of nuts and washers.

Depth of Hole
The depth of the hole that is required for the anchor should be a minimum of 1/2" deeper than the anchor will penetrate the concrete. This will allow space for dust created during the installation process to fall, which will prevent the anchor from bottoming out in the hole before full penetration into the concrete.

Fixture Hole Diameter
The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/4" diameter anchor requires the hole in the fixture to be 7/8".

Wrench Size
The size of the wrench required to turn the nut to set the anchor is 1-1/8".

Torque Value
To be set properly in the concrete, the anchor must be torqued to between 150 ft./lbs.

Bolt Length
When a bolt is used in conjunction with the anchor, the length of the bolt needed is determined by considering these factors:

  • Flush With Concrete - when the anchor is set flush with the surface of the concrete, add the thickness of the material being fastened to the thread length of 3-15/16", and then add the space for any washers used.
  • Below Surface of Concrete - add the depth below the surface of the concrete to the thickness of the material being fastened, then add the space for the washer, and, finally, add 3-15/16" for the thread engagement.

Markings
The anchor is stamped with the letter J on the threaded end to allow inspection of the anchor after installation. The letter "J" designates an overall length of the anchor as between 6" up to, but not including 6-1/2" in length.

Products Specifications
Bit Size3/4"
Minimum EmbedmentSee PDF
Thread Length3-15/16"
PrimaryConcrete only
EnvironmentWet
Thread Type3/4" - 10
TypeMale
Diameter3/4"
Length6-1/4"
Material304 Stainless Steel
Box Qty10
Minimum SpacingSee PDF
Minimum Edge DistanceSee PDF
Maximum Fixture ThicknessSee PDF
Minimum Fixture Hole Diameter (In Place)7/8"
Minimum Fixture Hole Diameter (Hole Spotted)3/4"
Length ID CodeJ
Maximum Torque150 ft./lbs.
Wrench Size For Nut1-1/8"
Length MeasurementEnd to End
Brand NameSimpson Strong-Tie®
Concrete ApplicationCracked & Uncracked Approved
Application Video 

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Additional Information

Bit Size:
3/4"
Minimum Embedment:
3-1/4"
Thread Length:
3-3/4"
Primary:
Concrete only
Environment:
Wet
Thread Type:
3/4" - 10
2000 PSI Concrete - Pull-Out (lbs.) *:
4978
2000 PSI Concrete - Shear (lbs.) *:
9378
Type:
Male
Diameter:
3/4"
Length:
6-1/4"
Material:
304 Stainless Steel
Box Qty:
20
Minimum Spacing:
7-1/2"
Minimum Edge Distance:
3-3/4"
Maximum Fixture Thickness:
2-1/4"
Minimum Fixture Hole Diameter (In Place):
1"
Minimum Fixture Hole Diameter (Hole Spotted):
3/4"
Length ID Code:
J
Maximum Torque:
150 - 175 ft./lbs.
Wrench Size For Nut:
1-1/8"
Length Measurement:
End to End
Brand Name:
CONFAST
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