Drop-In Anchor
1/2" Drop-In Anchor
1/2" drop-in anchor specs: 5/8" pilot hole, 1-5/16" embedment, 2,200 lbs tension capacity. Heavy-duty concrete anchor for suspended equipment and overhead structural connections.
Diameter
1/2"
Pilot Hole
5/8"
Embedment
1-5/16" (flush with surface)
Torque
Set with setting tool — no torque spec
Free Tool \u00b7 ACI 318-19 Compliant
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These specs are general reference values. Get the exact anchor diameter, embedment, and edge distance for your specific project.
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Type
Drop-In Anchor
Diameter
1/2"
Available Lengths
1-5/16" shell
Pilot Hole Diameter
5/8"
Pilot Hole Depth
1-5/8" minimum
Embedment Depth
1-5/16" (flush with surface)
Recommended Torque
Set with setting tool — no torque spec
Compatible Substrates
Solid concrete only
Max Load Rating
2,200 lbs (tension), 2,800 lbs (shear)
Material
Zinc-plated steel, Stainless steel
Removable
No — permanent installation
Best For
- ✓Heavy suspended mechanical equipment
- ✓Structural overhead connections
- ✓All-thread rod (1/2-13)
- ✓Industrial pipe hangers
Not For
- ✗Hollow block
- ✗Brick
- ✗Any overhead application without engineer sign-off
Installation Tips
1.Drill a 5/8" hole for a 1/2" drop-in — never use an undersized bit
2.Use a rotary hammer for clean 5/8" holes — required for proper anchor seating
3.The setting tool must bottom out fully — partial setting dramatically reduces capacity
4.For overhead/suspended loads, apply a safety factor of 4:1 minimum
5.Stainless steel versions required in food processing or chemical environments
Where to Buy
As an Amazon Associate, BuildToolHQ earns from qualifying purchases. Specifications are for guidance only \u2014 always verify against the anchor manufacturer's ICC-ES ESR report and local building codes.