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Mastercraft

Mastercraft Aluminum Rafter Square, 7-in, Sliver

Name: Mastercraft Aluminum Rafter Square, 7-in, Sliver
Brand: Mastercraft
SKU: 0577807
Price: 14.99 CAD
Availability: InStock

#057-7807-6

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Pick up at Leduc, AB

21 In Stock

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Pick up available 09:00 a.m., Dec 04

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21 In Stock at Leduc, AB

Aisle 3

Quebec residents: For information on maintenance and repair click here.

Mastercraft

Mastercraft Aluminum Rafter Square, 7-in, Sliver

$14.99

Product Details

The Mastercraft 7" SAE Aluminum Rafter Square features a unique one-piece body constructed from extruded aluminum that won't bend or break under pressure. The sides of this Mastercraft Square are 7” (18 cm) long, and feature thick edges that act as a guide for circular saws, jigsaws, and other cutting tools. The square displays fine-stamped gradations, and even has a stamped-in conversion table on its surface that can be referenced with ease while you work.

The Mastercraft 7" SAE Aluminum Rafter Square features a unique one-piece body constructed from extruded aluminum that won't bend or break under pressure
Fine stamped gradations for accurate measuring
Thicker edge acts as an improved guide for circular saws or jigsaws
Convenient stamped-in conversion tables for quick reference
Side length: 7" (18 cm)

Part Number	HS7807
Advanced Features	Laser Etched
Angle Capacity (degrees)	45 °
Assembled Height (cm)	18.00 cm
Assembled Height (ft)	0.59 ft
Assembled Height (in)	7.09 in
Assembled Length (cm)	18.00 cm
Assembled Length (ft)	0.59 ft
Assembled Length (in)	7.09 in
Assembled Weight (kg)	0.18 kg

Assembled Weight (lb)	0.40 lb
Assembled Width (cm)	2.20 cm
Assembled Width (in)	0.87 in
Assembled Width (mm)	22.00 mm
Carpentry Square Type	Combination Square
Consumer Pack Size	1
Grade Rating	Residential/DIY
Graduations	Tenths
Measurement Markings	SAE
Package Depth (cm)	18.50 cm
Package Depth (in)	7.28 in
Package Height (cm)	2.00 cm
Package Height (in)	0.79 in
Package Weight (kg)	0.25 kg
Package Weight (lb)	0.55 lb
Package Width (cm)	18.60 cm
Package Width (in)	7.32 in
Primary Colour	Silver
Primary Material	Aluminum
Sustainability	Performance

Warranty

This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.

Online Ordering

Pick Up is free at most stores (some stores require a minimum order value before tax)
Shipping fee is based on size and weight of products and distance from address to store
Same-Day Delivery costs $9.99 per order
Online Ordering Information

Returns

Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
Some products are non-refundable and non-exchangeable
The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

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Review Highlights

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Reviews

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43 reviews with 5 stars.

3 reviews with 4 stars.

0 reviews with 3 stars.

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Overall Rating

4.9

26 out of 26 (100%) reviewers recommend this product

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1 to 5 of 46 Reviews

1 – 5 of 46 Reviews

5 out of 5 stars.

Bon produit

3 days ago

Fait d’aluminium ça va être pratique longtemps

Translate with Google

Helpful?

5 out of 5 stars.

Good tool

14 days ago

It does what its suppposed to do

Helpful?

5 out of 5 stars.

It’s hip to be square

a month ago

It worked perfect for the flooring I had to install. A steel version may have been handier as I did shave off a little aluminum when scoring a board.

Helpful?

5 out of 5 stars.

Mesure twice..

a month ago

A must when doing any carpentry.

Helpful?

5 out of 5 stars.

Easy to read.

3 months ago

I like the ease of reading the measurements.

Helpful?

1 – 5 of 46 Reviews

Next Reviews

Questions

1 - 4 of 4 Questions

Q: what size is this one

8 years ago

1 Answer

A: It is a MC 7" Aluminium Rafter Angle Square.
8 years ago
Helpful?

Q: comment lire toutes les données sur l'équerre

14 years ago

Translate with Google

1 Answer

A: Les repères sont estampés pour des mesures précises et une bonne visibilité.
13 years ago
Helpful?
Translate with Google

Q: Somebody can tell me what (hip val, common, top and cuts) mean ? thank you for your explanation

16 years ago

1 Answer

A: Hip/Val markings indicate the rise in inches over a 12 inch run for Hip or Valley rafters from 1 in. to 30 in. Common markings indicate the rise in inches over a 12 inch run for common rafters from 1 in. to 30 in.
Anonymous15 years ago
Helpful?

Q: Notch at 2" What would the notch at 2" be for?

18 years ago

1 Answer

A: I think you are referring to the mounting hole -- you can the product on your workbench or wall.
18 years ago
Helpful?

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*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $300 spend is on the pre-tax amount on the same tender and for a single transaction. $300 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

* Offer begins at 12:00 a.m. Central Time (“CT”) on November 26, 2025 and ends at 11:59 p.m. CT on December 7, 2025 (“Promotion Period”). Valid only on qualifying purchases of 5-litre bottles of Pennzoil® Full Synthetic motor oil products made in-store at participating Canadian Tire retail locations in Canada or online at canadiantire.ca during the Promotion Period. Qualifying purchase must be made in one transaction. Void where prohibited or otherwise restricted by law. The total maximum rebate possible is $30 per person, household or address (e-mail and physical). All online submissions must be completed by 11:59 p.m. CT on December 22, 2025. An original printed retailer identified and dated purchase receipt showing the required qualifying Pennzoil® Full Synthetic motor oil purchase (brand and product required on receipt) during the Promotion Period must accompany all submissions. NOTE: For purchases made on a participating retailer’s online website, the purchase receipt (defined above), with the order confirmation/order number, as well as the shipping confirmation or final delivery/pick-up receipt is required. Submissions without this proof of purchase will be denied. Orders that are canceled and/or product returns are ineligible for this offer. Purchases by an installer for use in its business do not qualify for this offer. Bulk submissions or bundled submissions by retailers, or any other entity, on behalf of consumers, are not permitted. Case purchases of qualifying product in any pack size do not qualify for this offer. Shell Canada Products reserves the right to cancel, rescind, modify or extend this offer, in whole or in part, at any time without notice. Cannot be combined with any other Shell Canada Products promotion. Allow up to 8 weeks for mailing of your rebate if you choose to receive a physical check. Offer valid only in Canada. Other restrictions apply. To view a list of participating locations and full terms and conditions, please visit www.pennzoil.ca/rebate.
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®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence.