Best Carpentry Squares

Incorporates features of framing square, tri square, mitre square, and protractor square.
Reviews
Find Best Price at Amazon"You get it shipped fast and right to your door so you don't have to park that big truck in a narrow parking space and fight the crown at the big box store."
"Durable and accurate square... An essential part of a homeowner / hobbyist toolkit."
"Does the job well, the measurements on the tool are a bit blotchy on mine, sloppy quality in that respect."
"The book is very nice and seems rugged enough (doesn't feel waterproof or anything). The square feels indestructible."
"I am just a DIYer, but it is nice to be able to learn a bit more of the easier and more accurate way of framing.The enlosed booklet provides significant detail on the methods needed to be able to correctly create the correct angles necessary for any roofing project."
"Classic tool, great price."
"I have 2 cheap ones that don't have the features this one has and I haven't used them since this one has arrived."
"Love this thing."

The four sides of the ruler are free to move, operate and tighten the screws on the desire shape template, place it onto your work area, slide the ruler arms into the shape needed and tighten the screws. Create layouts and measurements in tile, brick, stone, lumber, laminate and more. • Angle Ruler by Bluebana. • Caring Bag. • Instruction Manual. • Tips for online support. No need to create a new template for each new job or remeasure the same angles over and over again, it’s perfect for precise and accurate angle measurements and Ideal to make repetitive cuts. ★EASIEST WAY TO MEASURE AWKWARD SHAPES: Our right angle ruler is the measure & layout tool that will save you time, money and effort, its the ultimate ruler template tool for creating professional layouts in tile, brick pavers, lumber and any type of material, it's an essential tool for any workbench and excellent for woodworking, makes your sheetrock job much easier and an excellent gift box.
Reviews
Find Best Price at Amazon"I saw a tool similar to this demonstrated and decided to research further."
"I am a Hurricane Harvey evacuee and have not yet gotten back into my shop, but intend to replace the fittings which hold the arms with my own variety."
"It make all that crazy angle stuff easy, without complicated math."
"And, did I mention I'm not a math whiz when it comes to measuring and cutting, etc."
"I was expecting it to be functional but was not expecting it to be solid metal."
"Bought this as a present for my son who is into building things so this is to help in doing angle and odd pieces."
"These rulers are just so unique!"
"Great idea, for my usually intricate tile and stone projects this is the perfect tool for layout and piecing together."

The IRWIN Combination Square is constructed with a durable cast zinc body and a rust-proof stainless steel blade. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Easy to read, accurate, english and metric scales, a quality instrument at an affordable price."
"This product came highly recommended and I already lover the addition of a combination square to my tool collection."
"A purchase every man should make once in his life."
"Very good quality combination Square it function very well moving the square round was very easy and the bill quality you could tell was excellent based on how good it felt."
"I've used it and it functions as one would expect."
"Wish wood glue were easier to remove from it."
"It's a great tool for making lines and marking off cuts!"
"Works well for me."
Best Construction Rulers

Durable and Firm. Don't worry about handling your ruler delicately, made of premium quality aluminum alloy. HIGHLY VERSATILE: Amenitee® Multi-Angle Measuring Ruler slides and locks into any desired angles to save you time on repetitive measurements. No need to create a new template for each new job or remeasure the same angles over and over again- the measuring tool saves you both time and effort!
Reviews
Find Best Price at Amazon"I have had the "yellow plastic" version of this tool from Home Depot General Tools 836 Angle-izer Template Tool for years and use(d) it regularly as a carpenter. I wanted the Gold Version (I like really nice tools) of this tool but the black showed up in a Lighting Deal so bolted (see what I did there) to the computer and ordered it."
"I Just got mine in the mail today ..."
"I originally bought this tool for my husband but then had a great idea to use it for a mat (for a picture frame) that I was trying to cut It worked so well."
"This is one of those tools that you just can not figure out why it hasn't been made for longer, and why it took so long to try it out."
"This was a gift for my father, a real crafty dude."
"My girlfriend's sister, who is a PE and civil engineer, requested this for Christmas."
"Got this as a gift for my husband as he had mentioned a few projects where it would be useful to have this type of tool."
"Given as a Christmas gift."
Best Line Lasers

Kit includes: (1) Compact Self-Leveling Cross Line Laser, (1) Adjustable Mounting Clamp and (2) AA Batteries. Projects bright lines; ideal for tile alignment, wall studding, windows, doors, etc.
Reviews
Find Best Price at Amazon"I have two matching shelves on both sides of a credenza and I had to have the anchors (giant hook eyes) level across the whole wall, and this laser was PERFECT for that. I had done the first bookshelf before getting the matching one, and BEFORE getting this laser - and I ended up drilling and anchoring only for it to somehow still be uneven (because walls are never perfect) and ended up having to spackle all and do it over and over again. By the time I got the second shelf, I had this laser, and it took maybe 45 minutes altogether (I had to paint the anchors gold to match the chains - I'll add some pictures someday, I'm sure I'm not doing a great job describing it)."
"Nothing annoys me more than a review by someone who has just received their product and has not used it yet or has not used it long enough to give a well-tested review."
"You can turn on each laser line individually as well as switch between auto leveling or a manual "fixed" mode."
"Great product at a great price!"
"Three laser modes for a horizontal line, vertical and both at once."
"It will clamp to just about anything so on my project I needed a hight well above a standard camera tridod so I used a 8' ladder."
"This is a great little laser level."
"I've only had this a few weeks, but am in the middle of a major renovation project and have used it a ton."
Best Straight Edges

This aluminum straight edge is an economical alternative to other much more expensive straight edges on the market.
Reviews
Find Best Price at Amazon"Straighter than an arrow!"
"It does flex about 1/8 of an inch or more in the middle pretty easily when clamped to a piece of wood at each edge and applying pressure in the middle against the flat machined edge."
"Use this to set-up tool beds, find cups and bends in wood and mating two pieces of wood flat."
"Double checked it and found it to be a good thing to align my work surfaces with."
"Dead flat, sturdy, good price."
"Work great with making sure my table saws extensions are on same plane as saw top.."
Best Construction Protractors

Constructed from durable engineered plastic and economically priced, the 505P-7 eliminates calculations, reduces errors and provides greater accuracy for miter cuts. The Miter Cut Arrow and Inner Scale indicate the exact miter saw setting for an accurate miter joint every time. Direct read from the work to your miter saw with two easy to read scales.
Reviews
Find Best Price at Amazon"It easily resolves to half of one degree, which is more fine than I have the need to measure a window casing."
"Made cutting trim effortless to fit around both inside and outside corners."
"Good for determining angle when walls arent really square."
"Absolutely... this is a 'must have' tool for any miter work."
"I've invested in quite a few measuring tools, so I can make sure I have accurate guidance when it comes to cutting :) Reading the dial originally was a bit tricky."
"Great tool!"
"A+++ highly recommend."
"This is the best angle finder around!"
Best Levels

Stanley 43-511 Heavy-duty aluminum frame ensures accuracy and durability. Pipe groove makes it a good choice for use on rounded surfaces. Pipe groove makes it a good choice for use on rounded surfaces. Non-marring feet can be used on finished surfaces without damage. Non-marring feet can be used on finished surfaces without damage.
Reviews
Find Best Price at Amazon"The level was not as accurate as the full sized one is."
"Great, solid, level; it does its job."
"Use it everyday in the field and it's just awesome."
"Just what the man in my life wanted for Christmas."
"I bought this as a gift for my fiance."
"It's a nice addition to my tools and easier to find because of the color."
"Nice and compact but do wish the magnet was stronger, seems pretty weak and barely holds itself up."
"Would be a great level unfortunately this one only has two working levels not three as advertised."