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300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools
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  • SKU: MH03503
  • Availability: in stock Many in stock Out of stock

300mm Multifunctional Stainless Steel Combination Set Square | Carpenter's Protractor/Level/Right-Angle Square | High-Precision Measuring Tools

$23.68 $32.65

🛠️ 300mm Multifunctional Stainless Steel Combination Square
One tool, multiple uses—the professional choice for precise measurements

Whether for precision woodworking, metalworking, or everyday home DIY projects, this multifunctional combination square is up to the task. Combining a right-angle square, protractor, level, and marking gauge into one tool, it’s an indispensable “all-around helper” for your toolbox.

🌟 Product Highlights
Crafted with Care, Sturdy and Durable: Featuring a 2CR13 stainless steel ruler body and a high-quality aluminum alloy base, it is rust-resistant and wear-resistant, with a solid feel in your hand, ensuring long-term accuracy and durability.

One Tool, Multiple Uses—Efficient and Portable: Say goodbye to the hassle of switching between tools. It combines 90° right-angle measurement, 45° bevel marking, 0–180° full-range angle measurement, leveling, center alignment, and marking functions all in one.

Double-Sided Scales, Clear and Durable: Metric (mm) on the front and imperial (inches) on the back. Advanced etching technology ensures deep, clear markings that resist wear even with long-term use.

High-Precision Spirit Level: A high-sensitivity spirit level is built into the base, making your leveling tasks faster and more accurate.

📏 Detailed Functional Modules
1. 2CR13 Stainless Steel Ruler Body

Specifications: Length 300 mm (11.8 inches), width 25 mm, thickness up to 2 mm.

Advantages: The thickened design resists bending and deformation, while the rounded edges prevent cuts, ensuring straight and precise marking and measurement.

2. 0–180° Rotating Protractor

Advantages: The angle can be freely adjusted by turning the brass knob, which locks securely in place. The clear graduations meet the needs for measuring and marking even the most complex angles.

3. 90° and 45° Alloy Base

Advantages: The precision-machined cast aluminum base provides absolutely standard 90° right-angle and 45° bevel references, making it an essential tool for squaring wood and marking mortise-and-tenon joints.

4. Center Finder and Marking Needle

Advantages: Includes a center finder for quickly and accurately locating the center of cylindrical objects (such as wooden sticks or pipes); the hardened marking needle leaves clear marks on wood or metal surfaces.

📊 Technical Specifications
Specification: Specific Value
Ruler Body Material: 2CR13 Stainless Steel
Base Material: High-Quality Aluminum Alloy
Ruler Body Length: 300 mm / 11.8 inches
Ruler Body Width: 25 mm / 1.0 inch
Ruler Body Thickness: 2 mm
Base Height: 84 mm / 3.3 inches
Scale Marking: Double-sided etching (metric on front / imperial on back)
Net Weight: Approx. 330 g
🛠️ Recommended Uses
Woodworking: Adjusting table saws, marking mortise and tenon joints, measuring angles for joints.

Metalworking: Precise marking, angle verification.

Construction and Renovation: Leveling tile installations, measuring for door and window installations.

Everyday DIY: Leveling picture frames, assembling furniture, crafting.

âť“ Frequently Asked Questions (FAQ)
Q: Is the ruler prone to bending or warping?
A: No. The ruler body is made of 2mm-thick stainless steel, which provides exceptional rigidity. Under normal use, it will not bend easily, ensuring measurement accuracy.

Q: Can the protractor’s knob be locked in place?
A: Yes. The protractor is equipped with a brass knurled locking knob. Simply tighten it after adjusting to the desired angle to securely lock it in place, preventing slippage.

Q: Do the markings on the ruler wear off easily?
A: No, they do not. We use a laser etching process, so the markings are directly etched into the metal surface rather than being a standard printed coating, making them wear-resistant and scratch-resistant.

(Note: All dimensions are measured by hand; please refer to the actual product in case of minor discrepancies.)

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