Stop Threading Nuts, Start Setting Bolts
A faster, reusable anchor bolt installation system that eliminates the frustration of threading nuts, speeds up template removal, and keeps bolts straight.
Why Contractors Choose DulaCore
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Save Labor Hours
Eliminate time-consuming nut threading when setting anchor bolts.
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Keep Bolts Straight
Maintain accurate bolt positioning throughout the concrete pour.
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Faster Template Removal
Remove templates without fighting dirty or damaged threads.
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Reusable System
Durable components designed for repeated use on the jobsite.
John Colburn
Foreman-North Atlantic Concrete
Just used these for the first time on a 44k SF foundation with a lot of bolt settings. So much faster than threading nuts on by hand and setting projections. So much faster to strip. Huge time savings.
Stacey F
Foreman
I'm very old school when it comes to concrete work. I was very skeptical when I first tried the Dulacore system. I realized they were saving me time getting the bolts ready for the pour. When I had to remove the plates the next day I realized how easy they were to take off. I now have a stockpile of different sizes in my truck.
Ryan Miles
Foreman- NS Giles
This
Dulacore anchor bolt installation system is a real game changer for the
structural concrete industry. It saves time , which saves money, it
saves threads and it saves the anchor bolt from becoming out of plum
during the placement, which is what impressed me the most. I can tell
this product was designed by someone who has been in the trenches living
the struggles.
Thank you Dulacore!
Mike P
Foreman
Wow these really do save a lot of time!
Added space around the bolt for easy removal.
Start with the Dula-RING Bolt Centering Ring.
Using either a metal or wooden template, oversize the hole 1/4"-5/16" larger. Drill larger holes in your wooden templates or request larger holes from the steel manufacturer for your steel templates.
Quickly clips on and adjusts like a regular nut
If setting template on lumber above grade use the Dula-CLIP as the Bottom Nut.
Clip it on to the bolt at the set projection height. Avoid fighting thread or nut issues.
Image shows the complete setup, with a steel template.
Clip the Dula-CLAMP on Top.
Then hand twist the Dula-CLIP and the Dula-CLAMP tightly together, the way you would 2 nuts. No Tools Required
Image shows the complete setup with a wooden template
If using a Wooden Template
If the template is set above grade and supported by a piece of lumber, a Dula-CLIP is recommended to be used as a second nut below the template, with the Dula-CLAMP on top. If the wooden template is set so the bottom is at grade, the Dula-CLAMP can be secured in place by 1 1/2"- 2" screws, without the need for a bottom nut.
Choose Your Installation Method
Find the right DulaCore components for your anchor bolt setup.
Elevated Templates (Double Nut Method)
For steel or elevated wooden anchor bolt templates.
COMPONENTS NEEDED
Dula-Ring + Dula-Clip +
Dula-Clamp
Wood Templates at Grade
For wooden templates positioned at concrete elevation.
COMPONENTS NEEDED
Dula-Ring + Dula-Clamp
