1/4" x 2-1/4" Acorn Sleeve Anchor Zinc Plated, 100/Box

(No reviews yet) Write a Review
In Stock, Ships Today!


Products Features 
  • VARIETY OF HEAD STYLES HEX, ACORN, FLAT AND ROUND:  Meets most application requirements with one style anchor; offers choices 
  • 360 DEGREE EXPANSION:  Provides consistent and reliable holding values in a wide range of base materials 
  • PRE-ASSEMBLED AND READY TO INSTALL:  No need to purchase bolts, nuts, and washers separately; convenient application process 
  • ANCHOR SIZE IS BIT​ ​SIZE:  Simple, fast and provides consistent tolerance for optimal results 
  • AVAILABLE IN ZINC PLATED AND 304 STAINLESS STEEL:  Anchor choices provide ​for both dry or wet environments; versatile application to meet environmental conditions 
Products specifications 
Bit Size 1/4" 
Box Qty 100 
Minimum Embedment 1" 
Wrench Size For Nut 7/16" 
Head Type Acorn/Open 
Thread Type 3/16" - 24 
Minimum Edge Distance 1-1/4" 
Maximum Fixture Thickness 1-1/4" 
Minimum Fixture Hole Diameter (In Place) 5/16" 
Brand Name CONFAST® 
Minimum Spacing 2-1/2" 
Maximum Torque 2 - 6 ft./lbs. 
2000 PSI Concrete - Pull-Out (lbs.) * 682 
2000 PSI Concrete - Shear (lbs.) * 840 
Length Measurement Underneath nut and washer 
Diameter 1/4" 
Length 2-1/4" 
Material Carbon Steel Zinc Plated 
Environment Dry 
Type Male 
* 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
Application Video 

Installation Video 
Installing a 1/4" x 2-1/4" Acorn Sleeve Anchor Zinc Plated 
  1. Drill a 1/4" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15. 
  2. Drill the hole a 1/2" deeper than the anchor will penetrate the concrete, making sure the minimum embedment requirements of 1" is met. 
  3. The hole can be drilled while the fixture is in place. The minimum hole in the fixture for the 1/4" x 2-1/4" Acorn Sleeve Anchor Zinc Plated is 5/16". 
  4. Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb. 
  5. Put the nut and washer on the 1/4" x 2-1/4" Acorn Sleeve Anchor Zinc Plated, making sure the nut is on the last threads; this will protect the threads from damage when the wedge anchor is hammered into the hole and into the concrete. 
  6. Insert the anchor through the hole in the fixture and into the hole in the base material until the nut and washer are tight against the fixture. 
  7. Using a properly sized hammer for the 1/4" x 2-1/4" Acorn Sleeve Anchor Zinc Plated, set the pin with a number of square and sharp strikes to the head of the pin until the pin is flush with the top of the anchor. There is no need to torque the nut to set the anchor since the anchor is set with the correct set pin. 
  8. Always use proper personal protective equipment per manufacturer's and OSHA instructions. 

Application Photos 
1/4" x 2-1/4" zinc plated  acorn head sleeve anchor - brick - electric switch 1/4" x 2-1/4" zinc plated  acorn head sleeve anchor - brick - security light box 1/4" x 2-1/4" zinc plated  acorn head sleeve anchor - brick - light
View AllClose

Additional Information

Bit Size:
Minimum Embedment:
Thread Type:
3/16" - 24
Carbon Steel Zinc Plated
2000 PSI Concrete - Pull-Out (lbs.) *:
2000 PSI Concrete - Shear (lbs.) *:
Box Qty:
Minimum Spacing:
Minimum Edge Distance:
Maximum Fixture Thickness:
Minimum Fixture Hole Diameter (In Place):
Wrench Size For Nut:
Head Type:
Length Measurement:
Underneath nut and washer
Brand Name:
View AllClose