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Penny slots support Band Clamps (sold separately) at varying heights Zoom

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Box Joint Clamping Cauls

Box Joint Cauls 12-Pc. Set

Item #: 42784
Make perfect joints with our Box Joint Jig (#59032, sold separately) and NEW Cauls!
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$32.97
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Overview

Make perfect joints with our Box Joint Jig (#59032, sold separately) and NEW Cauls! Uniformly spaced pressure points clamp individual box joint fingers at the corners to give you the tightest joints possible. Simply align the pressure points with box jointfingers and tighten in place with one or more Rockler 1'' x 15' Band Clamp (#58432, sold separately). Slots on the outside of the cauls are made to hold pennies firmly in place to supportyour Band Clamps at varying heights. Plastic cauls stand 6-1/4" (1/4" Cauls), 6-3/8"(3/8" Cauls) and 6-1/2" (1/2" Cauls) tall. Four Cauls per pack. Patent pending.

What's included

(12) Box Joint Cauls

Technical Details

  • Brand: Rockler
  • Weight (lbs): 1.8500
  • Type: Box Joint

Product Warnings

WARNING Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product

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Questions and Answers

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Browse 1 question Browse 1 question and 18 answers
Why did you choose this?
Rockler Store
having problems gluing up box joints (can't get the pressure aligned with the axis of the side boards with clamps) so I thought I'd try this.
George W on Feb 25, 2018
to make gifts for my kids.
Dennis S on Jan 22, 2018
having problems gluing up box joints (can't get the pressure aligned with the axis of the side boards with clamps) so I thought I'd try this.
George W on Feb 25, 2018
Getting ready to build in bookcases and desk in my den.
Tom S on Feb 4, 2018
to make gifts for my kids.
Dennis S on Jan 22, 2018
I needed a better solution than what I have been using
Barry M on Jan 19, 2018
Making some small boxes and this looked easier than several clamps
Steve B on Sep 26, 2017
I will be making boxes for family members.
wes on Apr 8, 2017
I needed a corner set up, this one works
Todd O on Dec 7, 2016
CHRISTMAS GIFT
Pauline M on Dec 4, 2016
saw good revues
Steve S on Jun 13, 2016
Looked like a helpful tool
Kerby W. L on Feb 29, 2016
saw on video
Bruce N on Feb 27, 2016
Needed for a project. Looks to be an efficient system to allow maximum pressure points for glue up.
David T on Sep 16, 2015
for gluing box joints
Paul H on Aug 13, 2015
Needed them for my shop
manny s on Jul 17, 2015
I picked this item because I am working on a box for my son.
Richard D on Jun 8, 2015
its difficult to find some like this here
leo s on May 28, 2015
These make box glue up much easier and less frustrating.
Larry K on Apr 29, 2015
They work! My poblem is finding what I need when I need it. Old Age!
Jim K on Apr 18, 2015
Getting ready to build in bookcases and desk in my den.
Tom S on Feb 4, 2018
I needed a better solution than what I have been using
Barry M on Jan 19, 2018

Reviews

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5.0 / 5.0
3 Reviews
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Box Cauls Box Joint Jig
The jigs work well. They save a lot of effort when aligning the box joints squarely and true after gluing. Simply use a band clamp.
March 13, 2018
Purchased
 1 month ago
Woodworking Experience:
Intermediate
First Try
This was my first try making box joints and was very pleased with the outcome.
These caulks are a great idea.
September 18, 2017
Purchased
 7 months ago
Yes my son was very pleased with his gift.

Thank you
December 28, 2016
Purchased
 1 year ago
Woodworking Experience:
Beginner

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