Epoxy Anchor
5/8" Epoxy Adhesive Anchor
5/8" epoxy anchor specs: 3/4" pilot hole, 5-5/8" embedment, 15,000+ lbs tension. For heavy structural post-installed anchors, seismic retrofit, and rebar doweling in concrete.
Diameter
5/8"
Pilot Hole
3/4"
Embedment
5-5/8" minimum
Torque
70 ft-lbs (after cure)
Free Tool \u00b7 ACI 318-19 Compliant
Need this spec\u2019d for your exact load and substrate?
These specs are general reference values. Get the exact anchor diameter, embedment, and edge distance for your specific project.
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Type
Epoxy Anchor
Diameter
5/8"
Available Lengths
Threaded rod cut to length
Pilot Hole Diameter
3/4"
Pilot Hole Depth
5-5/8" minimum (9× diameter)
Embedment Depth
5-5/8" minimum
Recommended Torque
70 ft-lbs (after cure)
Compatible Substrates
Solid concrete, Cracked concrete, Hollow block (with screen tube), Stone
Max Load Rating
15,000+ lbs (tension) at full embedment in 4000 psi concrete
Material
Epoxy adhesive + A307 or A193 threaded rod
Removable
No — permanent installation
Best For
- ✓Heavy structural post-installed anchors
- ✓Seismic retrofit
- ✓Bridge and infrastructure
- ✓Rebar splicing and doweling
- ✓Industrial equipment bases
Not For
- ✗Temperatures below 40°F without cold-weather system
- ✗Sustained high temperature (>110°F) without HTE-rated epoxy
- ✗Underwater without underwater epoxy
Installation Tips
1.3-step hole cleaning is critical: blow, brush, blow — skip this and capacity drops 30-50%
2.Use a calibrated adhesive dispenser — mix ratio must be correct or epoxy won't cure properly
3.Full cure at 70°F is typically 24 hours — check TDS for your specific product
4.Engineer specification required for all structural applications
5.Diamond core drill produces better hole geometry than hammer drilling for critical applications
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.