Professional-grade tile cutting and laying tools, a great helper for home decoration/construction projects.

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 1

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 2

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 3

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 4

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 5

Heavy-Duty Aluminum Alloy Speed Square | 7" 12" 16" Professional Rafter Carpenter Ruler

Looking for a rock-solid framing tool? Our high-precision 90° aluminum speed square delivers permanent laser-etched scales, 1/4" scribing notches, and a non-glare finish. Available in 7, 12, and 16 inches for pros and DIYers. Shop now!

Model:

TS-RU7301

MOQ::

500

Color::

Customizable

Lead Time::

30day-45day

Samples::

We can offer 1-2pcs samples

Customization::

OEM, ODM, Private Label Service

Payment Method::

T/T, L/C

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Product Description

Heavy-Gauge Aluminum Alloy Speed Square – Professional 90° / 45° Framing & Rafter Layout Tool

⚡ Cast Aluminum Muscle: Engine-grade solid aluminum construction. It won't warp, bend, or snap even if dropped from a two-story framing site.
📐 Permanent Clarity: Deep laser-etched, white-on-red gradations provide high contrast. No painted lines that scratch off after a month of heavy use.
✏️ Smart Scribing Notches: Features built-in 1/4-inch spaced notches along the inner slot. Drop your carpenter's pencil in and slide for perfectly straight rip cuts.
🪚 Ultimate Saw Guide: The extra-thick lips act directly as a sturdy fence for circular saws. Lock it down and make flawless 90° or 45° crosscuts every single time.
📏 Three Sizes for Every Task: Choose the pocket-friendly 7" for quick daily layouts, the versatile 12" for larger lumber, or the industrial 16" for heavy-duty timber framing and truss builds.

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 6

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 7

Heavy-Duty Aluminum Alloy Speed Square | 7 12 16 Professional Rafter Carpenter Ruler 8

product Advantages

Built for the Chaos of Real Jobsites

Cheap plastic and thin steel square rulers fail when you need them most—they flex under pressure, glare under direct sunlight, and their markings fade away. That’s why we engineered this premium Aluminum Alloy Speed Square.

CNC-machined from heavy-gauge aluminum alloy, this carpenter square is both incredibly lightweight and structurally indestructible. The matte finish eliminates blinding reflections when you are working outdoor at midday, protecting your eyes and preventing alignment mistakes.

Beyond a Basic Ruler: A 5-in-1 Multifunctional Beast

Why clutter your tool belt when one master tool can handle it all? This square effortlessly replaces your layout portfolio by serving as:

A Try Square: For fast, flawless 90-degree checkups.
A Miter Square: Perfect for aligning 45-degree corner joints.
A Protractor: Quickly read or mark any custom pitch/angle from 0° to 90° using the outer pivot scale.
A Line Scriber: Run your pencil through the 1/4" notched channels for precise parallel lines.
A Circular Saw Guide: The wide lip hooks firmly on lumber edges, giving your saw base a straight, unyielding track.

Rafter Layout Made Simple

Designed with common, hip, and valley rafter scales, this layout tool enables the traditional "one-number method" for roof pitch calculation. Whether you're framing a new backyard shed, building stairs, or squaring up custom cabinetry, the engraved charts allow you to convert angles instantly without stopping to check your phone or manual.

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Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

+86-13917053081

sale@shtengwei.com

Room 213, No. 389 Jinwan Road, Pudong New Area, Shanghai

We welcome global clients to inquire and discuss cooperation, building a path to mutual benefit!