$12.99 Each
In stock
Allows you to measure, mark, and install casement trim.

Trim-Loc™ Installation Tool

Item #
90% of 100
Trim work will go like clockwork with the only tool on the market used to measure, mark, and install casement trim. With preset reveals and built-in tape measure hook slots, you'll be able to quickly measure all of your trim lengths and accurately cut trim stock for professional results. You'll find countless uses for the built-in 45° and 90° guides, from marking cut lines to truing power tools. Trim-Loc works great as a holding tool, as well. And with polymer construction, it is extremely durable and lightweight.

  • Positions trim stock while you nail it so you get perfect alignment and consistent 3/16" reveals every time!
  • Tape measure hook slots let you easily measure jamb openings and trim stock for perfect miters every time. Layout, mark and cut all the trim pieces at once.
  • Features precision-machined 45º and 90º guides to mark cut lines
  • It's also a handy square and setup tool; holds stock in perfect alignment while you nail it in place
  • With screw holes for mounting to bench
(1) Trim-Loc™ Installation Tool
More Information
Brand Bench Dog
Manufacturer Part Number 10-016
Weight 0.2500
Technical Documents
Type Molding, Trim Molding
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

4.5 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Having used this product before I was familiar with it and needed another one.
May 8, 2019
4 months ago
Woodworking Experience:
Easy and accurate
May 1, 2019
4 months ago
Woodworking Experience:
Miter and trim gauge
Easy to use and very accurate and eliminated having to use a ruler or square
February 14, 2019
7 months ago
Woodworking Experience:
It's made very well and is very useful.
February 3, 2019
7 months ago
Woodworking Experience:
Works as listed
November 13, 2018
10 months ago
Woodworking Experience:
Trim tool
This tool helps installing casing faster and accurate,great tool for a beginner
August 7, 2018
1 year ago
Woodworking Experience:
It's great to have in any tool box.
I have used this tool alot. I love it. I have two just in case I can't find one . You can screw it down on your worksurface.
December 6, 2017
Woodworking Experience:
Wonderful tool for installing trim or marking reveals.
May 7, 2017
over 2 years ago
Woodworking Experience:
Excellent product! If you trim doors or windows it's a must have. Everyone who sees me using mine wants to know where I got it.
June 16, 2016
over 3 years ago
Woodworking Experience:
I've used this tool for years, it's a great when you need an extra hand.
May 30, 2016
over 3 years ago
Woodworking Experience:
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Why did you choose this?
Rockler Store
To make trim work easier.
Don C on Aug 12, 2019
Looks like a time saver
Mark J on Jun 19, 2019
To make trim work easier.
Don C on Aug 12, 2019
Trying to learn more about trim work
Raymond R on Aug 1, 2019
Looks like a time saver
Mark J on Jun 19, 2019
I replace doors regularly, installing new trim is easier with a guide
Donald F on May 26, 2019
I'm a door installer looked interesting,we'll see
Brian Broadstock R on May 22, 2019
Replacing some trim
Randy T on May 16, 2019
Upcoming projects
Craig M on May 10, 2019
To simplify layout of the reveal for door and window casing
Loren D on Apr 24, 2019
I cannot make corners on trim work right
KARON C on Apr 10, 2019
Michael D on Apr 5, 2019
These tools will make finishing my family room a breeze.
Marvin B on Apr 2, 2019
I have four large windows to picture frame the casing and wanted to try this tool.
Jim on Mar 22, 2019
do considerable trim work and feel this will augment some of the trim installations that I do
Ronald H on Feb 20, 2019
We are doing an addition to our home and will be doing the casings for the doors and windows. I think that this will be a great asset in that project.
Nelson C on Feb 14, 2019
This looks really interesting.
Thomas H on Feb 4, 2019
I have a lot of trim to manufacture and install. Can’t wait to see if this perfects my junctions
MELISSA D on Feb 3, 2019
Ease of installation.
Charles F on Feb 1, 2019
Looks easier to use than ruler.
Arthur C on Jan 31, 2019
I need a tool to help on the angles for trim on house remodeling from Harvey damage.
R O on Jan 29, 2019
Mary D on Jan 27, 2019
I am trimming out my basement and this tool will help me.
Jerry P on Jan 27, 2019
I have a trimming project which I hope this will be of assistance
Isidore V on Jan 26, 2019
Remodeling the house and doing all the trim myself. I hope this tool helps produce a more skilled and detailed look.
Paul M on Jan 26, 2019
To help get trim lined up better.
Rian F on Jan 25, 2019
Looks like it might help to hang trim.
John G on Jan 24, 2019
seems a good and easy tool to cut and install trim mouldings.
TB C on Jan 24, 2019
Help make things easier
James Y on Jan 23, 2019
putting up trim, hopefully helps speed up process
Larry on Jan 18, 2019
I have to install new window trim in whole house.
Mark Robinson A on Jan 17, 2019
I always mess up with one or more cuts and this will really help me bridge that gap.
William W on Jan 17, 2019
Good Price
DOUG K on Jan 15, 2019
this looks like an easy way to mark miters, I've been using the technique I saw Norm Abrams use years ago.
STEVE G on Jan 14, 2019
Great idea!
Arlin T on Jan 14, 2019
because I struggled to do trim without it.
Deann R on Jan 13, 2019
Great price , symplifies, and saves time
DENNIS C on Jan 13, 2019
saves time at an inexpensive price point.
michael m on Jan 13, 2019
Looks like it could be a good helper.
James P on Jan 13, 2019
Needed one to help cut molding
George W. D on Jan 12, 2019
Home Improvement
Gary L B on Jan 11, 2019
To aid in installing trim throughout my newly built home.
Michael S on Jan 9, 2019
ease of installation
James A on Jan 4, 2019
Installing new doors
ALBERT C on Jan 4, 2019
aid in redoing some trim in house and in new addition we are planning
Michael G on Jan 3, 2019
speed up installation
Bryan P on Jan 1, 2019
Looks like it will greatly assist in adding molding to projects,
John O on Nov 6, 2018
Plan to install molding
DANIEL B on Jun 20, 2018
good tool for measuring and installing casement trim.
Rahn S on Apr 2, 2018
Wanting to see if it will make trimming windows and doors easier and more accurate.
Steve E on Mar 3, 2018
Matthew K on Feb 23, 2018
I have door surrounds to do (a lot) & I need to make the job easier for me
Edward H on Feb 23, 2018
Trying to learn more about trim work
Raymond R on Aug 1, 2019
I replace doors regularly, installing new trim is easier with a guide
Donald F on May 26, 2019
Is this just for trimming moldings at doors and windows? I'm thinking of its possible uses in all aspects of woodworking - cutting and measuring mitres etc. I'm a newbie to woodworking and looking for helpful tools. I know there's plenty of gauges and jigs around, but this seems like a good alternative to other tools. Responses would be really appreciated. Thanks in advance.
The mint on Dec 20, 2018
BEST ANSWER: Like in any shop whatever you use to get a job done works! I always find different uses for tools that were not it's intended use. This is a good tool to have, it is pretty specifically designed but at 12$ it is good to have.