
Best selling Protractors
Here’s a ranking of the best selling Protractors. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Sola Multifunctional bracket
- squadra multifunzione leggera e robusta con scala in mm/cm
- multifunzione: Righello, squadra con battuta, squadra obliqua, goniometro, guida di tracciatura, guida di taglio e misuratore per travetti
- misurazione angoli precisa a 90° e 45° (variabile 0° e -90°)
- marcatura rapida delle sezioni dei falsi puntoni su travetti e puntoni di displuvio standard
- ausilio alla marcatura per un comodo trasferimento delle misurazioni (fori di tracciatura 0.5 cm)
- ottima leggibilità dei risultati di misurazione grazie ad un maggiore contrasto.

2. Sola Rafter angle RS 30 305 x 305 mm black coated
Sola Rafter Square RS 30 Leg Length 305 mm 0 Degrees - 90 Degrees Aluminum
Manufacturer: Sola
Description: Sola Rafter Square RS 30 Leg Length 305 mm 0 Degrees - 90 Degrees Aluminum
Type: RS 30
Country of Origin: China
Leg Length: 305 mm
Angle: 0 ° - 90 °
Material: Aluminum
Weight: 545 g
Packaging Size: 1 piece
The rafter square, also known as a rafter angle or framing square, is shaped like an isosceles right triangle with a stop on one leg. The variety of scales and cutouts makes the rafter square a multifunctional tool that is ideal for marking lines and angles, as well as serving as a scribing tool and saw guide.
Rafter squares are typically made from steel, aluminum, or plastic and are marked with metric units (millimeters, centimeters) or imperial units (inches). Common metric sizes include 18 cm and 30 cm, while common imperial sizes are 7 inches and 12 inches.
The various scales and cutouts of the rafter square, along with the practical stop edge, are particularly suited for working with wood, whether in carpentry, joinery, or woodworking. The rafter square originated in the American region, where it is still primarily used in roofing for roof construction and rafters. Hence the name rafter square.
With the rafter square, the pitch or angle for regular rafters, ridge rafters, valley rafters, and hip rafters can be determined.

3. technocraft Digital protractor / scale
The Technocraft digital protractor is a precise measuring instrument suitable for a variety of applications. Made from stainless steel, it offers high durability and resilience. With a measurement range of 0 to 360 degrees and a measurement accuracy of 0.3 degrees, this protractor allows for accurate measurements in various positions. The user-friendly display is equipped with two function buttons that ensure easy operation. The ability to lock the angle in any position enhances flexibility and accuracy during use. The protractor comes with a battery, making it ready to use right away.
- Measurement range of 0-360° for versatile applications
- High measurement accuracy of 0.3°
- Locking function for precise measurements in any position
- User-friendly display with ON/OFF and zeroing function.

4. DeWalt Dewa Speed Square
Made from die-cast aluminum for increased durability, even under the toughest conditions. The sturdy large base frame with stoppers on both sides provides better grip on the workpiece and can also be used as a saw guide for cutting tasks. Markings on both sides offer maximum versatility. The 90° angle scale with 1-degree increments allows for quick and precise angle measurements and markings. Marking grooves enable fast and accurate marking for longitudinal cuts. The pivot point facilitates measuring and marking angles. Maximum readability is achieved through the black anodized frame and markings in contrasting colors.

5. Sola WMD
The Sola Angle Measuring Tool WMD 200 is a precise measuring instrument designed for accurate digital angle measurements. With a high-contrast LCD display, it allows for clear readability of measurement values. The HOLD function enables the storage of measurement values, while the ZERO function supports incremental measurements. The manual fixation of the arms ensures precise transfer of angle dimensions, which is particularly advantageous in craft applications. Additionally, the angle measuring tool features an integrated stop edge that enhances the accuracy and reliability of measurements. Its robust construction with stable arms and reinforcing ribs guarantees a long lifespan and high stability during use. Furthermore, the angle measuring tool can also be used as a ruler, as it has a continuous mm/cm scale along both arms.
- High-contrast LCD display for accurate digital angle measurements
- HOLD function for storing measurement values
- ZERO function for incremental measurements
- Manual fixation of the arms for precise transfer of angle dimensions
- Integrated stop edge for accurate and reliable measurements.

6. DeWalt Speed Square Stop Angle 18cm
Made from die-cast aluminum for enhanced durability, even under the toughest conditions. The sturdy, large base frame with stop mechanisms on both sides ensures better grip on the workpiece and is also suitable as a saw guide for cutting tasks. Markings on both sides provide maximum application possibilities. The 90° angle scale with 1-degree increments allows for quick and precise angle measurements and markings. Marking grooves enable fast and accurate marking for longitudinal cuts. The pivot point facilitates measuring and marking angles. Maximum readability is achieved through the black anodized frame and markings in contrasting colors.

7. Stahlwerk Digital protractor LB-360 ST inclinometer, level box
Stahlwerk digital protractor LB-360 inclinometer with magnetic base and illuminated LCD display for precise measurement of angles and inclinations
Features
Digital protractor for precise measurement of angles and inclinations.
Large measuring range of 4 x 90 degrees and high measuring accuracy of just +-0.1 degrees.
Hold function to fix the desired angle.
Digital spirit level for precise determination of the angle of inclination.
Large LCD display for easy reading of the measured values.
The device offers four different units of measurement (degrees, per cent, mm/m, in/ft).
Magnetic base with high adhesive force for optimum positioning.
Automatic switch-off function to save energy.
Includes practical carrying case with belt clip.
The robust protractor is scratch-proof, impact-resistant and splash-proof in accordance with IP54
Ideal for use in industry, trade, workshops and DIY.
The digital protractor is powered by two AAA 1.5 V batteries (not included).
Technical data
Model: Steel mill digital protractor LB-360 ST
Measuring range: 4 x 90 degrees
Measuring accuracy: +-0.1 degree
Splash water protection: IP54
Dimensions: 58 x 58 x 32 mm
Weight: 120 g
Scope of delivery
1 x Stahlwerk digital protractor LB-360 ST
Note: 2x AAA batteries are not included in the scope of delivery

8. OK-Line Schreinerwinkel
90° angle /45° angle (mitre). Handle made of cast aluminium. Blackened steel ruler with light-coloured scale (for easy and good readability). 3 milled surfaces. Slider can be extended (no tilting of the angle). Marking / scriber needle with yellow head (screwed into the handle). Marking holes every 5 mm. Marking holes at 10° / 15° / 20° / 30° / 50° / 60° / 70° / 80°. Hole for hanging.

9. BGS Stop angle
The BGS angle gauge is a precise measuring tool that is ideal for various applications in craftsmanship and construction. With a hardened measuring arm, it offers high stability and durability, while the scale in millimeters and centimeters allows for easy and accurate readings. The angle gauge is equipped with a die-cast arm that provides additional robustness. With a steel tongue of 30 mm, it is versatile and enables precise measurements. This product is particularly useful for carpenters, joiners, and other professionals who value accuracy and quality.
- Hardened measuring arm for increased stability
- Scale in mm and cm for precise measurements
- Die-cast arm for additional robustness.

10. Leniar Goniometer
The Leniar Goniometer is a precise angle measuring tool that is ideal for various applications in geometry, engineering, and architecture. With a length of 20 cm and a transparent design, this goniometer allows for a clear view of the objects being measured. The scale ranges from 0 to 340 mm and offers a measurement accuracy of up to 360 degrees. The goniometer is made from durable, 0.8 mm thick plastic, making it both lightweight and long-lasting. The analog display ensures easy readability of the values, while the transparent material allows for flexible use in different lighting conditions. This angle measuring tool is an essential instrument for anyone needing precise angle measurements.
- Scale from 0 to 340 mm for versatile applications
- Sturdy construction from 0.8 mm thick transparent plastic
- Analog display for easy and precise readability.
