Mr. Pen - T Square, T Ruler, 18 inch Metal Ruler, T Square Ruler, Drafting Tools, Architect Ruler, Set Square, Drafting Ruler, Tsquare, Truler, Architectural Triangle,Tee Ruler, L Square, Scale Ruler






Key features
- •Black T ruler (18in), perfect for architects, engineers and artists
- •Made from high impact carbon steel for durability
- •T-ruler is largely and accurately laser printed on both sides. Inch and centimeter measurements (graduated in 16th of inch and 1mm)
- •Can be used as T square, L square, L ruler
- •12inch/30cm calibrated T head
- •18 inch / 45 cm ruler
- •12in / 30cm graduated head
- •Made from high impact carbon steel
- •Black body with large white prints
- •Precise laser printed inch and centimeter measurements
- •Perfect for architects, engineers and artists
- •Can be used as T square, L square, L ruler
Mr. Pen - T Square, T Ruler, 18 inch Metal Ruler, T Square Ruler, Drafting Tools, Architect Ruler, Set Square, Drafting Ruler, Tsquare, Truler, Architectural Triangle,Tee Ruler, L Square, Scale Ruler
List Price: $36.84$33.16DEALYou Save: $3.68 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
40%
4★
60%
3★
0%
2★
0%
1★
0%
Great
Robyn Miles✓ Verified Purchase•September 27, 2023
Great
Great size
chip✓ Verified Purchase•September 16, 2023
Small for what I needed
Read specs, otherwise its great
tay✓ Verified Purchase•August 30, 2023
This is a very sturdy metal T Ruler and the measurements are extremely easy to read... black on white. I guess I should have read a bit as I assumed it was a 24" that would run the depth of my art table but that was my error. The one thing I assumed it had, since it has been on all T rulers I have ever used, is a slight lip on the T top cross section allowing you to let it catch on your work station to ensure that your line is perpendicular. Instead it is all one piece of metal. If that is your preference, its a 5 star. I may find that I prefer carefully lining it up with the paper or canvas's edge instead of letting my table's base lip line up my paper/canvase. It does have inches on one side, marked on all edges, and them MM on the other side marked on all edges. It is a fine T Ruler. I hope this helps.
Pretty good and as advertised
Mark Mark✓ Verified Purchase•August 5, 2023
It is accurate, sturdy, and easy to read with metric and "inches". Only real complaint is that if it were "offset" at the T for easier use in place it would be helpful. Flat on both sides makes it a little less easy to use but still VERY helpful.
I LOVE THIS T-SQUARE!!!
Myssah Lee✓ Verified Purchase•July 12, 2023
I"m a heavy handed artist and I can tell you that I've screwed up so many drawings just because a plastic or aluminum ruler slipped at the last second. Frustrating, to say the least!! Thankfully those hair-pulling days are over...FINALLY!! and all thanks to you Mr. Pen!! This T-Square is the Excalibur of T-Squares!! I've done quite a few projects, some of them quite detailed, and haven't had a single slip or frustrating moment yet!! Thank you with all my artsy heart
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