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1/4" x 3-1/4" Red Head Trubolt 316 Stainless Steel Wedge Anchor, 100/Box

$198.00 per Box of 100
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   Availability: In Stock / Ships Today
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SKU: SWW1432
  MFG: ITW/RedHead®

 

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ITW/RedHead® - 1/4" x 3-1/4" Red Head Trubolt (three one six) 316 Stainless Steel Wedge Anchor

The 1/4" x 3-1/4" Red Head Trubolt (three one six) 316 Stainless Steel Wedge Anchor (100 pcs per box) are designed for attaching to concrete. Each order is shipped complete the same day that it is received, and will arrive in 1 to 3 days.

  • Bit size 1/4"
  • Minimum embedment 1-1/8"
  • Thread Length 2-1/4"
  • 316 stainless steel for use in submerged, salt, and chlorine environments
  • Use in dead loads only
  • Packaged with 316 stainless steel nuts and washers
  • 1/4" diameter x 3-1/4" length
  • Minimum spacing between anchors is 5"
  • Free freight on all orders over $25.00
Products specifications
Bit Size 1/4"
Minimum Embedment 1-1/8"
Thread Length 2-1/4"
Thread Type 1/4" - 20
2000 PSI Concrete - Pull-Out (lbs.) * 1180
2000 PSI Concrete - Shear (lbs.) * 1400
Type Male
Primary Concrete only
Diameter 1/4"
Length 3-1/4"
Material 316 Stainless Steel
Environment Submerged/Chemicals
Box Qty 100
Minimum Spacing 3-15/16"
Minimum Edge Distance 2"
Maximum Fixture Thickness 2-1/8"
Minimum Fixture Hole Diameter (In Place) 5/16"
Minimum Fixture Hole Diameter (Hole Spotted) 1/4"
Length ID Code D
Maximum Torque 4 ft./lbs.
Wrench Size For Nut 7/16"
Length Measurement End to End
Country American Made
Brand Name ITW/RedHead
Application Video

Installation Video
Installing a 1/4" x 3-1/4" Red Head Trubolt (three one six) 316 Stainless Steel Wedge Anchor
  1. Select a carbide drill bit with a diameter equal to the anchor diameter. Drill a hole at least 1/4” deeper than nominal anchor embedment.
  2. Clean hole with pressurized air or vacuum to remove any excess dust/debris.
  3. Using the washer and nut provided, assemble the anchor, leaving nut one half turn from the end of the anchor to protect threads. Drive anchor through fixture to be fastened until washer is flush to surface of fixture.
  4. Expand anchor by tightening nut to the specified setting torque – see torque table (approx3 to 5 full revolutions).
  5. Warning! Use in concrete ONLY. Not recommended for use in lightweight masonry such as block or brick.
  6. Warning! Always wear safety glasses and other necessary protective devices or apparel when installing or working with anchors.
  7. Caution: Use of core drills is not recommended to drill holes for use with this anchor.
  8. Do not use an impact wrench to set or tighten the anchor. Not recommended for use in concrete which has not had sufficient time to cure.
  9. The use of carbide drill bits manufactured with ANSI B212.15 drill bit diameter requirements is recommended for installation of this anchor. Anchor spacing and edge distance (anchor installation locations) are the responsibility of the engineer of record.
  10. Installing product in oversized hole is not recommended. Product will not set properly or achieve full designed load in oversized hole.

Application Pictures
1/4" x 3-1/4" zinc plated wedge anchors - concrete - security camera
Product Reviews

* The figures above indicate average ultimate tension and shear failure values. A safety factor of 4:1 or 25% of ultimate value is generally accepted as a safe working load. Reference should always be made to applicable codes.



* The bits are recommended by diameter and may not necessarily be the length needed for your application. Please make sure the usable length will work for your application. *

These bits work with the selected anchor
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