CONFAST®

1/4" Double Expansion Anchor, 100/Box

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SKU:
DE14
UPC:
820274000328
Availability:
In Stock, Ships Today!
$71.94

Description

Products Features 
  • CORROSION RESISTANT​ ​BODY:  Anchor body can be used in atmospheres where moisture may be present 
  • EXPANDS THE WHOLE LENGTH OF ANCHOR:  Performs well in base material of questionable strength 
  • INTERNAL THREADS:  Allows for unbolting​ ​for non-permanent fastening applications 
  • NATIONAL COARSE THREADS:  Bolts that are required are the most common type available and easily found for purchase 
  • EACH DIAMETER COMES IN ONE LENGTH:  Selection is simple process of picking a diameter and then choosing the anchor 
Products specifications 
Bit Size 1/2" 
Box Qty 100 
Minimum Embedment 1-3/8" 
Thread Type 1/4" - 20 
Minimum Edge Distance 2-1/2" 
Minimum Fixture Hole Diameter (In Place) 9/16" 
Minimum Fixture Hole Diameter (Hole Spotted) 1/4" 
Inside Anchor Diameter-Bolt Diameter 1/4" 
Outside Anchor Diameter 1/2" 
Brand Name CONFAST® 
Minimum Spacing 5" 
Maximum Torque 5 ft./lbs. 
Bolt Length Fixture Thickness + Embedment Depth 
2000 PSI Concrete - Pull-Out (lbs.) * 532 
Length Measurement End to End 
Diameter 1/4" 
Length 1-3/8" 
Material Zamac 
Environment Moist 
Type Female 
* Values shown are average ultimate values and are offered only as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally accepted as a safe working load
Installation Video 
Installing a 1/4" Double Expansion Anchor 
  1. Drill a 1/2" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15. 
  2. The depth of the hole can be deeper or equal to the minimum embedment depth of 1-3/8" which is equal to the length of the anchor . 
  3. Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb. 
  4. Insert the anchor with its threaded end first into the hole. 
  5. Place the fixture over the 1/4" Double Expansion Anchor, insert a 1/4" diameter bolt through the fixture and into the 1/4" Double Expansion Anchor. 
  6. Use a wrench to turn the anchor clockwise until tight or maximum torque value 5 ft. lbs. is reached. 
  7. Always use proper personal protective equipment per manufacturer's and OSHA instructions. 

Application Photos 
1/4" double expansion anchor - brick - building camera 1/4" double expansion anchor - lock - curtain rod
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Additional Information

Bit Size:
1/2"
Minimum Embedment:
1-3/8"
Thread Type:
1/4" - 20
Material:
Zamac
Environment:
Moist
2000 PSI Concrete - Pull-Out (lbs.) *:
532
Type:
Female
Diameter:
1/4"
Length:
1-3/8"
Box Qty:
100
Minimum Spacing:
5"
Minimum Edge Distance:
2-1/2"
Minimum Fixture Hole Diameter (In Place):
9/16"
Minimum Fixture Hole Diameter (Hole Spotted):
1/4"
Inside Anchor Diameter-Bolt Diameter:
1/4"
Outside Anchor Diameter:
1/2"
Length Measurement:
End to End
Bolt Length:
Fixture Thickness + Embedment Depth
Brand Name:
CONFAST
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