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✨4-in-1 Scriber Marking Line Ruler🛠️

✨4-in-1 Scriber Marking Line Ruler🛠️

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$54.98
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✨4-in-1 Scriber Marking Line Ruler🛠️

✨4-in-1 Scriber Marking Line Ruler🛠️

$54.98
$54.98
SAVE Sold out
ADJUSTABLE DRILLING SQUARE

Measure. Mark.
Drill With Confidence.

A multi-function measuring and positioning tool built for cabinet hardware, woodworking layouts, repeat drilling and angle marking.

Dual CM / INCH Scale Adjustable Angle 3 Positioning Blocks Dual Bubble Level
One Layout Tool for Multiple Jobs

Measure distances, mark angles, align drilling positions and repeat hole spacing without constantly switching between separate guides.

REPEATABLE POSITIONING

Set Three Hole Positions Before You Start Drilling

 

Three movable positioning blocks slide along the ruler, helping you establish several drilling points before making the first hole.

3 Adjustable BlocksMove each guide independently along the ruler.
Repeat Hole SpacingUseful when installing matching handles or hardware.
Locking KnobsTighten the blocks after the desired position is set.
4.5 / 3 mm Guide HolesIntegrated drilling-position holes for common layout work.
BUILT-IN ALIGNMENT GUIDE

Check Horizontal & Vertical Alignment

 

Integrated dual-axis bubble levels provide a quick visual reference while positioning the ruler against cabinets, panels and workpieces.

↔
Horizontal Reference Check side-to-side alignment before marking or drilling.
↕
Vertical Reference Use the second vial as a quick upright positioning guide.
ADJUSTABLE ANGLE

Set the Angle You Need

 

Rotate the ruler arms around the central joint, select the required angle and tighten the large locking knob before transferring the layout to your workpiece.

One Tool for Straight and Angled Layouts

Useful when your project requires more than a simple 90-degree reference.

CABINET HARDWARE INSTALLATION

Position Drawer & Cabinet Handle Holes

 

Use the ruler edge and adjustable drilling blocks to establish repeatable mounting locations for cabinet handles, drawer pulls and similar hardware.

1
Measure the Position Align the square with the cabinet or drawer edge.
2
Set the Blocks Slide the drilling guides to the required spacing.
3
Mark or Drill Use the positioned guide holes as references for installation.
LAYOUT & MARKING

Transfer Angles Directly to the Workpiece

 

Adjust the ruler to the angle required, lock the center joint, then use the straight ruler edges as guides for marking layout lines.

Angle MarkingLay out angled reference lines directly on panels.
Straight MarkingUse the long ruler edge for normal linear layouts.
CM ScaleMetric markings provide centimeter measurement reference.
INCH ScaleImperial markings provide inch measurement reference.
COMPACT STORAGE

Fold It Flat When the Job Is Done

 

The rotating ruler structure folds into a slimmer profile for storage in a workshop cabinet, tool drawer or work vehicle.

▰
Aluminum Alloy Ruler Body Black metal ruler sections provide a rigid measuring platform.
↻
Rotating Center Joint Opens for layout work and folds down for storage.
TWO SIZE OPTIONS

Choose the Working Length That Fits Your Projects

 
 
preview
400 MM Version

Main horizontal ruler: approx. 400 mm / 15.75 in
Vertical section: approx. 372 mm / 14.65 in
Approx. weight: 479 g / 1.06 lb

Measurement Scale
Metric CM + Imperial INCH
Material
Aluminum Alloy Ruler Body + ABS Components
Positioning Blocks
3 Adjustable Drilling Guides
Level
Dual-Axis Bubble Level
Main Uses
Measuring, Marking, Angle Layout, Cabinet Hardware & Drilling Positioning
QUICK ANSWERS

Frequently Asked Questions

 
Does the ruler include both metric and inch scales?
Yes. The ruler includes both metric and imperial measurement markings, allowing you to work in centimeters and inches.
How many drilling positioning blocks are included?
The tool shown includes three adjustable drilling positioning blocks that can slide along the ruler and be locked in place.
Can the angle be adjusted?
Yes. The ruler sections rotate around the central joint. Set the desired angle, then tighten the center knob before marking.
Does it include a level?
Yes. A dual-axis bubble level is integrated into the end section for horizontal and vertical positioning reference.
Can it be used for cabinet handles?
Yes. The adjustable blocks and ruler scale can help establish repeatable hole positions for compatible drawer pulls and cabinet handle installations.
What sizes are available?
The product information provided shows 400 mm and 650 mm main-ruler options.

MEASURE • POSITION • MARK • DRILL

Spend Less Time Re-Measuring Every Hole.

Set your spacing, lock your angle and keep your drilling layout organized with one multi-function positioning square.

Choose Your Size

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    Testimonials

    • Honestly, I was a bit skeptical ordering from a new online store at first, but ahlwopro completely blew me away. Shipping was insanely fast and my order arrived perfectly packaged. I actually had a quick question about my tracking number and their customer service team emailed me back within like an hour—super friendly and helpful. 10/10 shopping experience, I will absolutely be a returning customer!

      Sarah J

    • Hands down one of my favorite online shopping experiences lately. The checkout process was a breeze, payment was secure, and my package arrived right on time. You can tell this brand actually cares about their customers and the finer details. I've already recommended ahlwopro to three of my friends. Solid 5 stars!

      Chloe B

    • My first time buying from ahlwo and definitely not my last! The whole unboxing experience was such a vibe—you can tell they really pay attention to the little details and actually care about quality. The website was super easy to use and checkout was a breeze. Couldn't be happier with the overall experience. Highly recommend!

      Michael K