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KAPRO

Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling and Measuring - Features Stainless Steel Blade, Retractable Ledge, and Etched Ruler Markings - 12 Inch

  • Based on 616 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Jun 5
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Size: 12 Inch


Style: Adjustable Try&Mitre 12"


Features

  • ADJUSTABLE - The Kapro 353 Professional Ledge-It Try & Mitre Square features retractable ledge support for easy, hands-free use.
  • ACCURATE - The stainless-steel ruler has permanently etched gradation for long lasting accuracy. The first 4 inches are incremented 1/32 for fine and accurate measurements, extending to 1/16 of an inch for the remainder of the blades length.
  • PRECISE - The Kapro 353 s blade has marking holes at 10, 15, 22.5, 30, 45, 50 and 60 for angle marking and includes openings every 14 inch for fluid and parallel pencil markings.
  • MULTI-USE - This durable stainless steel ruler can be used for drywall, construction, and technical drafting. The 353 features an aluminum cast handle and 3 milled surfaces for maximum precision.
  • KAPRO - We reimagine precision tools and accessories for professional craftsmen to weekend warriors while setting high standards by driving innovation in our designs.

Features

  • ADJUSTABLE - The Kapro 353 Professional Ledge-It Try & Mitre Square features retractable ledge support for easy, hands-free use.
  • ACCURATE - The stainless-steel ruler has permanently etched gradation for long lasting accuracy. The first 4 inches are incremented 1/32 for fine and accurate measurements, extending to 1/16 of an inch for the remainder of the blades length.
  • PRECISE - The Kapro 353 s blade has marking holes at 10, 15, 22.5, 30, 45, 50 and 60 for angle marking and includes openings every 14 inch for fluid and parallel pencil markings.
  • MULTI-USE - This durable stainless steel ruler can be used for drywall, construction, and technical drafting. The 353 features an aluminum cast handle and 3 milled surfaces for maximum precision.
  • KAPRO - We reimagine precision tools and accessories for professional craftsmen to weekend warriors while setting high standards by driving innovation in our designs.

Material: Cast Aluminum Handle + Stainless Steel Blade


Brand: KAPRO


Color: Red


Style: 353 Professional Ledge-It Try & Mitre Square


Graduation Range: 1/32 Inches


Product Dimensions ‏ : ‎ 12 x 5.9 x 0.75 inches; 8.96 Ounces


Item model number ‏ : ‎ 353-12


Date First Available ‏ : ‎ April 14, 2020


Manufacturer ‏ : ‎ Kapro


Country of Origin ‏ : ‎ China


Best Sellers Rank: #42,239 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #47 in Carpentry Squares


#47 in Carpentry Squares:


Customer Reviews: 4.4 out of 5 stars 616 ratings


Material: Cast Aluminum Handle + Stainless Steel Blade


Brand: KAPRO


Color: Red


Style: Adjustable Try&Mitre 12"


Graduation Range: 1/32 Inches


Brand Name: KAPRO


UPC: 739632723826


Global Trade Identification Number: 26


Model: 353-12


Part Number: 353-12


Included Components: Ledge It Square


Warranty Description: 1 Year warranty w/ Receipt + Normal wear & tear


Manufacturer: Kapro


Item Type Name: 12" Ledge-It Square


Item Weight: 0.56 Pounds


Material Type: Cast Aluminum Handle + Stainless Steel Blade


Graduation Range: 1/32 Inches


Item Dimensions L x W: 12.01"L x 5.91"W


Color: Red


Style Name: Adjustable Try&Mitre 12"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great tool for projects
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Please only buy if you are competent and understand or are coherent enough in using math like fractions other wise there always looking for upcoming movie reviews at the Mall.
Reviewed in the United States on July 10, 2025 by Casey
    • PVC user
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Very versatile, I use it all the time for measurements, markings and right angles check.
Reviewed in the United States on September 15, 2025 by J. Aviles
    • Kapro square
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Very precise, functional, option to work with multiple angles, great quality, easy to read.
Reviewed in the United States on December 17, 2024 by Pedro
    • Supposed to be a new or unused product.
Size: 12 Inch Style: Adjustable Try&Mitre 12"
I believe product was a return or used. Has numerous scratches through out tool some deep enough to feel with your fingernails. Nice product but needs better quality control before shipping as a new or unused tool.
Reviewed in the United States on February 27, 2022 by Am A Per Zon
    • Has been accurate
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Most important thing for a square is to be..square. And this seems to be. The little piece that flips out to keep it level has been surprisingly useful
Reviewed in the United States on July 25, 2023 by JJ
    • Great tool for marking layout lines on boards.
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Very please with function of the square. I'm using it to layout lines on boards. Cuts down on marking a line on each side and connection them. Now i can put a pencil in the measurement i want and pull the square down the board and a straight line. The ledge support is a great add to the square.
Reviewed in the United States on June 22, 2020 by Ivan Johnson
    • Looks great but wasn’t square out of the box.
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Product arrived well packaged with no visible shipping damage. I first checked for square drawing two lines to confirm. Very disappointing. I then checked with my Woodpeckers square and confirmed the Kapro was off. I adjusted using the one cap screw that could be backed off. It helped and much closer, but not perfectly square. I’ll guess I’ll use it for rough payout but not for anything that needs to be exact. ... show more
Reviewed in the United States on January 9, 2024 by Mark
    • Handy flip ledge makes it’s easy to use Handy flip ledge makes it’s easy to use
Size: 12 Inch Style: Adjustable Try&Mitre 12"
Review Image by sparky
Unlike some ledge squares this ledge flip out of the way. Very high quality materials, scrips homes accurate, great tool for the price
Reviewed in the United States on February 13, 2023 Reviewed in the United States on February 13, 2023 by sparky

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