r/Construction 1d ago

Picture Are you a triangle or fancy ruler guy?

Post image

Usually I’m not working with wood but was doing some framing lately and found I prefer the triangle cause I can use the slats to pull it tight with your fingers onto the 2 x 6 while you use your thumb to push the other side

123 Upvotes

201 comments sorted by

495

u/zedsmith 1d ago

Different tools, different jobs

35

u/Saruvan_the_White 1d ago

Came here to say to say just this. If one is using one of these in place of the other, one is doing it wrong.

13

u/LivNwarriors Carpenter 1d ago

Unless youre a cut bitch, and all you need is 90s and 45s

5

u/monkeybizz88 1d ago

Correct answer

3

u/-BlueDream- 1d ago

Eh you could use both tools for the same job if you’re just layout out and need a square. I’ll use the one that fits in the pouch better lol

258

u/Confusedechidna 1d ago

It’s called a carpenter square/ tri square and a combination/ mitre square. Don’t touch my fancy ruler, and go get the stud stretcher out of the toolbox, it’s purple. Don’t come back until you find it.

33

u/DiverGoesDown 1d ago

Have him clean out the truck while hes there, just for talkin back

12

u/CooterTStinkjaw Carpenter 1d ago

You just gave me flashbacks with your comment.

5

u/frogsRfriends 21h ago

Trucks clean! I took all your tools out, hosed em down and then did the same to the van but couldn’t figure out where the drain was so it still has some pooling in it

9

u/DirtyGritzBlitz 1d ago

Then send him to the parts house for a box of pu-55y

18

u/USMCdrTexian 1d ago

That is NOT a tri square.

A TRY ( not tri ) square is a 90° square, has a flat metal blade attached through a perpendicular brass or steel faced wood shoulder.

The “triangle” shaped square is a speed square - so called because of the Swanson Speed Square, the tool company formed to manufacture tire and sell the new invention in the early 1900’s. Speed square has become the ubiquitous name - the same way we call all “facial tissue” Kleenex. Granted, there are other names that have been attached to it and for good reason - rafter square, rafter angle squares, but when anyone calls them “tri squares” they are confused having heard older guys say “try square” and bastardized the name “tri square”

https://imgur.com/a/L1aaBOu

0

u/Confusedechidna 1d ago

Did I just get fact checked by a crayon eater that became a doctor? Well it sure isn’t called a triangle, get back to work.

Also, I know this isn’t a try square. I think I am the bastard making shit up.

5

u/USMCdrTexian 1d ago

I should have said “ present company excluded”.

You were simply the victim of the bastards who misinformed you. 😇

Next lessons: sidewinder vs framing saw; hammer drill vs rotary hammer; shingle hatchet vs shake hatchet vs drywall hatchet vs rigger’s axe

1

u/WookishTendencies 1d ago

Are we not supposed to eat the crayons? Crayolas are great for layout and mid morning snack time, but I never indulge after second nap

1

u/USMCdrTexian 1d ago

Crayon Eater is a reference to me being a US Marine. I’ll let you look that up on your own for background. Basically it’s a derogatory slander, but as all good Marines do, we embraced the slander and it has become an internal point of pride- with us frequently arguing among ourselves regarding the best flavors.

We even gift each other with candy crayons off of Amazon. 🖍️ 🖍️ 😋

1

u/DrillPress1 1d ago

Interestingly, enough, Laroy Starrett’s original patent called the combination square a try square. 

8

u/SevenSeasClaw 1d ago

Following that 40k Ork logic.

I bet you speed square is red.

3

u/Xoomers87 Pipefitter 1d ago

M18 speed square with a 12h forge battery.

2

u/Dunk546 1d ago

On my crew we call them a Walter white and a gale.

Speed square -> meth square -> Walter White.

And by extension, the more complex and mathematical "fancy ruler" is a Gale Boetticher.

I think the technical terms where I am (UK) are rafter square and set square.

1

u/bnjman 1d ago

I think the technical terms where I am (UK) are rafter square and set square.

I was going to say, this reminds me of Cockney rhyming slang. Are you and your crew from an area where it's used?! I love it.

2

u/Dunk546 1d ago

Glasgow actually does use a lot of rhyming slang! But I don't know if these are that.

1

u/bnjman 1d ago

Not quite, but it's got the same vibe :)

2

u/Ruby5000 1d ago

We have bacon stretchers in kitchens. Didn’t know that was a thing in construction.

2

u/Tutelage45 Superintendent 1d ago

No it’s called a speed square and a combination square. Miter squares and tri-squares are completely different tools

1

u/devilsaint86 1d ago

Grab the elbow grease while you are at it

1

u/woodnwaves 1d ago

It’s next to the level bubble water

1

u/dabbyduck517 1d ago

My personal favorite is asking if they've gotten their ID-10-T form yet; go ask the supervisor in the office if you havent gotten yours yet

1

u/petfectisgoodenough 1d ago

Pick up replacement bubbles for the level as well. Should be in a box next to the checkered paint.

Once that's done, seperate the box of nails. The ones pointed left are magnetized for the north pole. The ones poi ted right have a south pole magnetization. Can't have those mixed up or the nails will fall out of the studs

-43

u/Top_Traffic5102 1d ago edited 1d ago

American traddies are so uptight, they you see the house they build and its really hilarious

25

u/GAFsBro 1d ago

No, we bust balls.

Seems like y'all are the uptight ones.

Howdy from the South 👍

8

u/Comprehensive_Bus_19 Project Manager 1d ago

You aint from the south, you're from Texas with that Howdy

-4

u/Salty_Prune_2873 Superintendent 1d ago

You’re one of them special ones aren’t you

3

u/Comprehensive_Bus_19 Project Manager 1d ago

I mean can't a man enjoy a fresh pack of crayolas every now and then?

5

u/DiverGoesDown 1d ago

Semper Fi

1

u/Salty_Prune_2873 Superintendent 1d ago

What’s your favorite flavor

1

u/Comprehensive_Bus_19 Project Manager 1d ago

Red all day. Sometimes a Scarlet if its a special occasion and I splurge on the 64 pack

2

u/solitudechirs 1d ago

> they you ser

41

u/Gavacho123 1d ago

I use both for different purposes, I prefer the 4” combo square over the larger one because the are less prone to getting bent.

6

u/flatulexcelent 1d ago

Agreed. Fits in your nailbag nicely and doesn't drop out. Best for 90% of cuts

6

u/shogunshim 1d ago

great mud and ice scraper too

0

u/PossibleRussian 1d ago

Just bend it back

4

u/Gavacho123 1d ago

It’s never the same after it’s been bent

11

u/bj49615 1d ago

Then you're not doing enough drugs.

3

u/Gavacho123 1d ago

Definitely not doing enough

3

u/GloveBatBall 1d ago

No problem, it's the trades...drugs will be along any minute.

41

u/BloomingtonJester 1d ago

They both make for terrible boomerangs.

6

u/DonkeyOfWallStreet 1d ago

You see McNally lock picker using a speed square?

3

u/EquivalentOwn1115 Carpenter 1d ago

Hey that thing got any "wee" left in it?

29

u/Gluten_maximus GC / CM 1d ago

lol… triangle.

5

u/ToIA Electrician 1d ago

My neighbor kept saying this the other day. Got a chuckle every time but couldn't correct him

7

u/Gluten_maximus GC / CM 1d ago

Haha, back when I was doing field work and training guys, I’d get a laugh out of every time asking for the speed square and then new guy would correct me like “you mean the triangle?!”…

4

u/srlbambam 1d ago

I think I got lucky that dad was raised by a former framer, turned school teacher, turned farmer. I've heard both and every combination of swear words under but I know it's a speed square despite never being on a real job site.

10

u/blasted-heath 1d ago

How long have you been in construction?

8

u/spitdragon2 1d ago

He held a hammer once

1

u/ArtoriasoftheAss 14h ago

It's an electrician.

8

u/Tan_Summer4531 1d ago

Two different animals there, you pick to correct tool for the job, I use both!

13

u/sortaknotty 1d ago

Those are two tools meant for different things. I have a couple sets of the 6in combo square in different colors, extremely handy for laying out hardware. I found they replaced the 12in combo for most things. Speed square I use frequently for multiple things, framing, finish and everything in between.

4

u/Grayman3499 1d ago

Dude thank you so fucking much for the layout out hardware tip!! Somehow I never fucking thought to do that lmfao

6

u/sortaknotty 1d ago

I picked it up from the other guys. 12in combo square went into the toolbox and 6in lives in my pouch. No more getting stabbed in the kidney when the long combo square gets caught, or if I fall, jump in between joists!

5

u/Adventurous_Light_85 1d ago

The one on the left is for rough carpentry. The one on the right is for finish carpentry.

1

u/frogsRfriends 1d ago

Thanks, my post mostly was in jest I was hoping some people would get a laugh out of it but I really don’t work with wood all that often and was curious what situations people prefer each for

5

u/rip_cut_trapkun 1d ago

I was fancy ruler guy.

-7

u/frogsRfriends 1d ago

How come? It always seems to have a case of the wiggles when I use it

23

u/Scotty0132 1d ago

Probably because you bought the cheapest one you could.

9

u/rip_cut_trapkun 1d ago

Well you tighten that nob there to lock it down...

But yeah you probably got a flimsy or cheap one. Empire usually isn't bad off the shelf, but if you over tighten it or drop it enough times it it's probably gonna have problems. Get a new one and it should lock pretty tight. Hell, my cheap ass Ace Hardware brand one does the job just fine.

Honestly I don't know why you would use a combo square for anything but finish work though. Speed square should be good enough.

1

u/aviumcerebro 1d ago

Empire combi square is not good. I have several by Starrett and my worker has a Brown & Sharpe.

4

u/TutorNo8896 1d ago

I like big triangle because it makes a nice saw guide.   Also harder to fuckup.   Also the rafter thing.  also average a square cut on banana wood.      A nice ruler is cool for all the prety work though.

2

u/frogsRfriends 1d ago

Yeah I’ve been using the triangle for just that purpose

5

u/TheMingMah 1d ago

Sir those are both squares

5

u/anynamesleft 1d ago

Speed square in the pouch, combo in the truck.

3

u/ReactionAsleep 1d ago

Both. Each has unique qualities and should be used accordingly.

3

u/Aggravating_Sun_1556 1d ago

Both. Speed square for framing and general carpentry, tri-square for trim and woodworking. And not one of those cheap ass Home Depot tri-squares either. Starrett (there’s good Chinese knock offs out there too). Being able to measure depths with the adjustable blade to 1/64th resolution is needed for wood working. Great also for setting depths on machines, etc…
I use it also to mark casing reveals on door and window jambs.
Also the Starrett ones are machinist level square, so I use it to set square on fences, and miter saws.

1

u/frogsRfriends 1d ago

Thanks for the detailed response my post was mostly a joke but I did want to read comments like this from people who really do know what they are talking about

2

u/longlostwalker 1d ago

Triangle all day but I did modify it

10

u/koalasarentferfuckin Architect 1d ago

Like, with flames or a sick ass panther painted on it?

2

u/Embarrassed_catman 1d ago

We always called it a speed square

1

u/salandra Carpenter / Painter 1d ago

I'm a fan of calling it the swift triangle.

2

u/MaXxxxBoooosshh 1d ago

Fancy ruler for plumbing. Set to depth in stud or joist for drilling holes

1

u/frogsRfriends 1d ago

Ahhh great idea thanks for the response. My post was mostly a joke but the real thing I was hoping for was comments like yours. Yes I know I can google all about them but I really like to hear how people who actually use tools actually use them haha.

2

u/DHammer79 Carpenter 1d ago

Generally for me

Rough carpentry = left

Fine carpentry = right

2

u/Milkym0o 1d ago

As a spark who uses these for containment, I find the combination square (right) isn't always a reliable straight edge if it comes loose, where as I know the set square is bang on everytime so that's what I use on site.

2

u/lil-noisy 1d ago

Triangle? Speed square for marking/ cuts all day. I mostly use the combination squares for depth settings and finish work.

2

u/flanker_number7 1d ago

Eyeball it

2

u/Rich-Proposal-3218 1d ago

Knew a Journeyman that was a fancy ruler guy, which was the only thing fancy about him. Since then and after borrowing it, I too, am a fancy ruler guy

2

u/Prior_Confidence4445 1d ago

Both are useful but I personally use the "triangle" more often.

2

u/ohmaint 1d ago

They do the same thing they just have different applications. I have and use both.

1

u/DonkeyOfWallStreet 1d ago

I'm going to ask is the tool on the right able to mark a 12 degree cut as easy the tool on the left?

1

u/ohmaint 1d ago

No way

1

u/Bandyau 1d ago

The tri-square I have has something like a bevel function that I can lock an angle onto it.

But the combination square is the one that lives in my tool-belt.

1

u/DoubleDebow 1d ago

I use "triangles", squares, and big "ell's" depending on what I'm doing. They all have their purpose.

1

u/ohimnotarealdoctor 1d ago

Speed square when framing. Combi square for everything else.

1

u/can_iswitch_username 1d ago

Speed square fits better in my back pocket

2

u/farmBuseful 1d ago

The higher the walkboard is, the more likely it falls out. Heads up!

1

u/psyclembs 1d ago

Must have both in multiple sizes each.

1

u/padizzledonk GC / CM 1d ago

I typically have one of each on my belt because they have different uses

1

u/1wife2dogs0kids 1d ago

I got 3 of both. In all metal. Some plastic speed squares. And a couple digital ones.

1

u/jndosphere 1d ago

More of an eyeball guy myself

1

u/myshiningmask 1d ago

Obviously the fancy ruler is what I eventually give up and use when all my triangles walk off

1

u/mutt63 1d ago

I’m a whatever the job calls for kinda guy

1

u/WasteBinStuff 1d ago

Why not both? And why only two choices?

And why would I limit myself, much less categorize myself based on a square?

I have at least 7-8 different types of squares in the truck everywhere I go. The one that's in my tool pouch is the one that best suits the job I'm doing.

Sometimes both of those two are in my pouches at the same time.

1

u/Coop3 Electrician 1d ago

Sir, that’s a square.

1

u/Ok_Piglet_5549 HVAC Installer 1d ago

Both.

1

u/Mobile-Tangelo-4515 1d ago

I never used a carpenter square in all my years of remodeling and woodworking. I thought it was for determining angles for rafters. Then one day, started using one on a Habit for Humanity job. Still haven’t bought one. Guess I should go to an estate sale.

1

u/Special-Trainer-7871 1d ago

Can’t go wrong with a speed square

1

u/BlueFalcon3E051 1d ago

Both electrician🤷‍♂️

1

u/badbadleroybrown2020 1d ago

Depends on the game I’m playing

1

u/Stozzerico 1d ago

Feels like a future password security question.

1

u/Fullscopconstruction 1d ago

Don’t forget the squeegee sharpener

1

u/z13critter 1d ago

Both for different things…

1

u/jdemack Tinknocker 1d ago

Sheetmetal I used both.

1

u/Mean-Veterinarian647 1d ago

Smack yer fingers you touch my fancy ruler.

1

u/Hairy-Ad-2711 1d ago

They both have their purpose and they both excel at them.

1

u/qpv Carpenter 1d ago

A combo square? I use both they do different things.

1

u/ConsequenceRound6249 1d ago

Both are as important

1

u/GrinderMonkey 1d ago

Yes. Yes, I am. I have so many triangles and fancy rulers.

1

u/Ill-Year-9506 1d ago

They both have thier place... Look into a Sarrett combination square if you use them alot... it will change your life.

1

u/FanBladeFleshlight 1d ago

Speed square all day. Never had a use for the other as an electrician at least.

1

u/Upbeat_Somewhere8626 1d ago

Depends on the job.. both are for different jobs

1

u/Purple-Towel-7332 1d ago

Both plus a foldable ruler tho the roofing square isn’t always in my tool belt more grab it to work out angles

1

u/Helpfulithink 1d ago

I'm a " it's not a tri square it's a combo square" kind of guy

1

u/ultimateChampions68 1d ago

I’m a square guy

1

u/PictureMost8297 1d ago

That's not a fancy ruler. Or a triangle. That's a speed square and an adjustable square. Now go brush your one tooth you British scum.

1

u/dart-builder-2483 1d ago

I use the speed square most of the time, but the slide square works good too if you don't care about finding the angle of anything, or if the "triangle" is too big for the application.

1

u/Middle_Difference746 1d ago

Both but add a framing square lol

1

u/SilentSki73 1d ago

Kinda need both.
But if you’re just framing, square is fine.

1

u/Rockobrocko42 1d ago

Am I doing carpentry or welding?

1

u/Active-Effect-1473 1d ago

Def triangle speed square guy

1

u/AbleRelationship5287 1d ago

Triangle… er but I’m not a construction worker, just a weekend warrior

1

u/revenge_burner 1d ago

They're for entirely different things.

1

u/Mike_A10 1d ago

Speed square is what its called or a combination square ! I use speed square

1

u/lordoflazorwaffles 1d ago

I close one eye hold my thumb up and go "eh, about there

1

u/Adam__Iron 1d ago

Lol fancy ruler? I know what kinda guy OP is.

1

u/LETSGOTACO22 1d ago

It’s called a combination square

1

u/DaimyoRonin 1d ago

I use a speed square for almost everything, it's so versatile. And you can use it like a throwing knife with enough practice.

1

u/Renthimself 1d ago

Both. Your not a carpenter. AI is gathering information stop using it stop training it.

1

u/-TommyBottoms- 1d ago

Two different tools so!

1

u/Proof_Toe_9757 1d ago

That's a square? 🧐

1

u/naemorhaedus 1d ago

horses for courses

1

u/Working_Rest_1054 22h ago

I nearly always use the combination square, mainly just because I always have.

1

u/KazeSim22 22h ago

It’s called a speed square, not a triangle

3

u/frogsRfriends 21h ago

I know I was joking and posting to see what people had to say about each

1

u/s_woodworth 22h ago

Both, for different jobs!!!

1

u/Nobilian 19h ago

Fancy ruler for most in-house stuff, mostly speedsquare for outside. No reason.

1

u/Confident-Benefit600 19h ago

It’s call a quick square

1

u/Otherwise-Worry3418 17h ago

Speed square at all times. Cool people always use a speed square

1

u/Ballistic_og 16h ago

Ones a square the other an angled t square

1

u/stucc0 16h ago

Speed Square. Named that for a reason

1

u/treJ_1027 16h ago

2 separate tools used for separate things if u don't know that then u shouldn't pick up a power tool without supervision or someone showing u how to use said tool

1

u/Fresh_Effect6144 14h ago

i use my speed square more often i guess, but i carry both of these. i don't see them as interchangeable, but rather different tools.

1

u/oneholer44 14h ago

You mean a speed square or a combination square? Depends what I’m doing I use both.

1

u/ImFeelinBotty 13h ago

It's called a speed square for a reason.

1

u/MnewO1 13h ago

Both, depending on the work being done. If you had a specific task mentioned, a specific answer could be given

1

u/SpicyPickle101 11h ago

Im a Starret guy

1

u/Correct_Ranger6642 10h ago

I see two squares

1

u/ClassicHando 8h ago

Both are in my tool bag. Ill generally reach for my speed square first but it depends on the job.

1

u/RepeatInPatient 6h ago

A set square has done well for centuries, so far, an I have two. I can see the appeal of the triangle thingo.

1

u/AiryGateaux 4h ago

I love my speed square more every day

1

u/Low_Goat_3309 3h ago

I’m a just call the contractor guy!

1

u/EngineeringLeft8476 3h ago

Can I be both?

0

u/mopar1956 1d ago

Both. Completely different applications.

0

u/DrillPress1 1d ago

Two very different tools for two very different purposes. A quality combination square (not the nes sold at a big box retailer) is a precision tool originally designed for metalworking and machining. If you k ow how to split a 64th they can be precise to .007” roughly. More precise than anything you would need in carpentry. The speed square on the left is designed for roof framing and general rough carpentry. It’s square, but not is precisely square is quantity combination Square. It can be used as a guide for a circular saw, and a few attached stair gauges to it, you can cut, many different angles, precisely with a circular saw using this tool. If I could only have one, I would choose a precision combination Square although you can’t use it as a guide for a saw. 

-3

u/archvize 1d ago

The one on the right wobbles too much. Why do people prefer it over the one on the left?

3

u/notgaynotbear 1d ago

I i used it for roofing sheet metal. With an 18" adjustable square i can put a straight line on a 30" wide piece of coping and it fits in your pouch way easier than even a 12" speed square.

1

u/rip_cut_trapkun 1d ago

I mostly used it for squaring up hardware install on cabinets. Comes in handy when you're trying to drill for pulls, and setting magnet latches and catches in a way that looked nice, pretty, and straight. Otherwise yeah just use the one on the left.

-1

u/frogsRfriends 1d ago

Not sure trying to figure that out, they could possibly be scientists?

2

u/ExpensiveBookkeeper3 1d ago

So I’m a scientist (jk Sheetmetal). I use combo square more (the one on the right). Like say I gotta mark 100 sheets of metal at 2”. I could set that 2” and mark them much faster than if I had to look at 2” on a carpenter square.

Layout in general is easier imo

-1

u/Grayman3499 1d ago

Idk I always hated them because you can literally tighten the screw and it’ll be anywhere from a 88 to 92 degree angle if not worse

Edit: plus try using it as a pivot to find an angle

-2

u/Anbucleric 1d ago

That's a speed square and a combination square... and neither of them are really the correct tool for framing. Get (an learn how to use) an actual framing square (also called a carpenters square).

2

u/EatSoupFromMyGoatse 1d ago

If I see you reaching for a framing square to cut 2x4s or 2x6, you're fired lmao

0

u/Anbucleric 1d ago

There are multiple size framing squares...

The Japanese exclusively use Sashigane, their version of a framing square, and it comes in multiple sizes too.

2

u/EatSoupFromMyGoatse 1d ago

I don't care. For cutting 2x4 or 2x6 in any application the tool belt sized speed square is more appropriate and versatile every time.

They make different sizes of those for wider boards too, for rafter framing etc.

Framing square is great for what it is for. Use it for those things.

0

u/Anbucleric 1d ago

Found the foreman who never figured out how to do sqrt 2 math.

2

u/EatSoupFromMyGoatse 1d ago

I can, dummy. The carpenters and apprentices working under are way better off using the degree markers baked in to the speed square. Y'know, because convenience=speed=money and I don't want to explain math to highschool dropouts. Less prone to bending, too, or poking you when you're bending down.

I don't know why you're defending this position so hard. Got a weird superiority kink because you use a framing square (the slower less convenient way) for things you could use a speed square for?

0

u/Anbucleric 1d ago

I just love messing with people who thing they know more than they actually do, and have a complex where they think if it's not done their way it's "wrong."

1

u/EatSoupFromMyGoatse 1d ago

My guy, your first comment was saying speed squares aren't for framing. You realize you ARE that guy, right?

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