General ToolsMetal Marking Gauge #820 - 6 Inch Single Bar, 1 Count (Pack of 1)
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General ToolsMetal Marking Gauge #820 - 6 Inch Single Bar, 1 Count (Pack of 1)

4.0/5
Product ID: 7518919
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📏6-inch precision steel bar
⚙️engraved ruler every 1/16 inch
🛡️nickel-plated rust resistance
Frequently Bought Together

Description

📐 Mark your mark with millimeter-perfect confidence!

  • BUILT TO LAST - Durable nickel plating ensures rust resistance and long-term reliability.
  • PINPOINT PRECISION - Ultra-fine needle tip for flawless, detailed markings every time.
  • ACCURATE MEASUREMENTS - Engraved ruler with 1/16 inch graduations guarantees exact trim lines.
  • MULTI MATERIAL MASTERY - Effortlessly marks metal, wood, plastic, and hardboard with one tool.
  • STREAMLINED EFFICIENCY - Measure, mark, and scribe in a single smooth operation—save time and avoid errors.

The General Tools Metal Marking Gauge #820 is a 6-inch single-bar precision tool featuring an ultra-fine needle point for highly accurate scribing on metal, wood, plastic, and hardboard. Its engraved ruler with 1/16 inch increments ensures exact measurements, while the nickel-plated, rust-resistant construction guarantees durability for consistent professional use.

Reviews

4.0

All from verified purchases

M**A

Aluminum

Used to scratch aluminum and locks it's measurement and stays.... Cheap price for a pretty sturdy product

A**R

Might braze tool steel on the face

Face coating scratched when scribing off a fresh sharp cut, but base metal ok. Good enough, just ease an edge before you drag it across. Rod too shiny to see graduations, but I do metric work anyways, so I bring my own measuring tool

G**I

Good product for the reasonable price

Marking are hard to read

F**E

IT'S BACKWARDS! The scribing pin is on the wrong side of the rod!

The scribing pin should have been inserted from the other side of the rod so it is nearly impossible too adjust and tighten the screw once you've placed it on your work surface to calibrate your mark!It's backwards!!!The tightening bolt head can also easily get in the way with the way (drag on a work surface) - again, because the pin is inserted from the wrong side of the rod.Also, the tightening bolt head could have been much larger for easier tightening. You do not always have an Allen wrench in your hand! The tightening bolt head is small and it is not textured/knurled to give a better grip.I.e. - difficult to use! Would not buy again.

D**N

Great for Sheet Metal Workers!

I used to have one of these long ago. Couldn't find it anywhere local so I finally found it on here. Great for scribing pans etc. The only thing I thought was different was the tip. I remember it being carbide tip but it looks to be something else now.... Not sure if it will get dull quicker or not but time will tell.

P**

Gauging tool

I did find the tool easy to see the indicator marks. That’s a very important part on this type of tool. One more thing the screw used to keel the make in place was also sub par! You had to use an Allen wrench to keep in locked in place. Poor design

N**Y

Works great

Works great but if you are working with steel you will need a harder tip. Which is easy enough. Small drill bit with a sharpened end does nicely

H**R

Thanks!!!

perfect

H**O

Hard to find

Been looking at this item for a while but was NOT going to pay the price.... Finally the dropped 50%.... Excellent for fabrication work

F**Z

Muy buena compra

Muy buena herramienta para marcar las cajas y espigas, asi como para las uniones mediante taquetes, con la cual obtuve precisión en los trabajos.

S**H

Quality tool

This product is fantastic, exactly what I required.

P**E

Perfect

Perfect

A**R

Works well. Good quality.

Used for metal panel layout.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Currently out of stock

French Guianastore

Sorry, this item from our French Guiana store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

General Toolsmetal Marking Gauge 820 6 Inch Single Bar 1 | Desertcart French Guiana