Top Protractor With Lock Screw

Helix Oxford Eco Maths Set - Blue

  • The world's best known maths set and brand leader in the UK.
  • The traditional 9 piece Oxford maths set with environmentally friendly contents made from recycled materials.
  • Contents include: self-centring metal compass, 9cm graphite pencil for use in compass, eraser, pencil sharpener, 15cm/6” ruler with metric and imperial graduations, 45 and 60 set squares, 180 protractor, 10mm lettering stencil and a useful school timetable and Maths factsheet.
  • Ruler, pencil sharpener, set squares, protractor and lettering stencil are all made from recycled plastic.
  • The timetable and Maths factsheet is made from recycled paper.The eraser is PVC, phthalate and latex free.Safe for use in schools: safety point on compass & anti-tamper screw on pencil sharpener.Packed in plastic free packaging made from recycled card.
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Drawing Compass and Plastic Math Protractors 180 Degree,4 Inch and 6 Inch,3 Piece Student Geometry Math Set (Style 1)

  • Material: drawing compass is made of stainless steel,clear protractor is made of plastic.
  • Drawing compass comes with a box,Sturdy mechanism can hold a radius well, The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint.
  • Math Protractors:include 4inch Protractors and 6 inch Protractors,Clear color,digital clear,Both sides have 180 degrees of semicircle, scale, can according to need from left to right or from right to left,help fast accurate measurement,Two different protractor combination, more practical function.
  • One of the commonly used mathematical tools,Suitable for students,teachers,engineers,designers,artists and so on,it can not only use by ourself,but also sent to our students,friends.
  • Notice:If you find the compass screw loose,do not worry,this is not a quality problem.
  • loose screws make it easier for you to turn the pencil lead down.
  • use a pencil to replace the partition, you can tighten the screw.
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Helix Universal Locking Compass and Protractor Set, Assorted Colors (18803)

  • TWIST LOCK FEATURE: locking mechanism on compass securely holds compass legs in place to ensure accuracy.
  • ERGONOMIC DESIGN: compass fits comfortably into any hand and the tip automatically retracts when closing the compass legs.
  • DUAL-MEASURING UNITS: measurement arm graduated in both inch and metric.
  • VERSATILE: compass works with pencils, pens and thin markers to maximize versatility.
  • INCLUDES: 1 compass and 1 shatter-resistance protractor in red, blue green or orange (*color is random and cannot be chosen at this time).
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Digital Angle Ruler Yangoutool Stainless Steel Digital Protractor 20inches/ 500mm

  • 【2 in 1 Functions】This Digital Angle Finder can be both as Ruler and Protractor for precise working..
  • 【Resetting & Locking】Goniometer can be zeroed at any point.
  • Strong lock button can be locked at any angle to hold the readout securly..
  • 【Battery & Quality】Pacakge includes one CR2032 coin Battery works more than 2000 hours. Stainless steel ruler and laser etched measurements offer....
  • 【Accuracy & Measuring Range】Allows a full 360° to measure inside, outside and reverse. Accuracy of the protractor is ±0.3 degree..
  • 【100% Satisfaction Gurantee: 】90 DAY MONEY BACK GUARANTEE ensures your satisfaction. If you aren't impressed with the performance of our Digital....
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Aluminum Miter Saw Protractor, Thinkor 7\ Angle Finder Featuring Precision Laser Engraved Scales for Carpenters, Plumbers and All Building Trades

  • 2 in 1 Digital Protractor: This Digital Protractor features laser-etched metric and imperial measurements on ruler edge,plus accurate digital readout,can measure both angle and length,ideal for use in carpentry, renovation work, or drawing.
  • High Accuracy & Durable Material: Accuracy of this corner angle finder is ±0.2 degree.Durable stainless steel ruler supports measurement between mm and inch,makes it can measure length (0~400 mm/0~7 inch) convenient and accurately.
  • 0-360°Measuring & Locking Function: A hinge mechanism on the miter protractor allows a full 360 degrees to measure inside outside and reverse angles,and a locking screw can hold any angle when use your miter saw to make your cut.The angle finder will automatically display the reverse angle.
  • Zero Setting & Hold Function: Angle woodworking tool can be zeroed at any point in the swing to find relative angle.Display has a hold function to freeze movement for accuracy.Plus the display can be inverted for easy reading.
  • Large LCD Screen & AUTO OFF: The angle finder ruler has a large LCD display to get quick and clear digital readout. Automatically shut down after 5 minutes of inactivity.Powered by coin battery, comes with 2 batteries as gift.
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VRBOSHA Angle Finder,Compass,Miter Saw Protractor with Precision Laser Scale,Hanging Ruler,Best Gifts for Carpenters Plumbers Building Trades,Accurate Measurement Tool for Home Improvement

  • 【MULTI MEASRUING TOOL】 - VRBOSHA angle ruler is a measuring tool for anyone, it can not only be used as an angle finder as well as a ruler so....
  • 【UNIQUE DESIGN】 - The miter saw protractor with mechanical lock (lock knob) can keeps the angle invariable in your measuring process.The....
  • 【STURDY AND DURABLE】：VRBOSHA protractor is made of high-quality ABS plastic, which is durable, anti-drop, light weight and small in size. Easy....
  • 【WIDE APPLICATION】- VRBOSHA angle finder is widely used in woodworking, construction, schools, home improvement, and machining as well as any DIY....
  • 【100% SATISFACTION SERVICE】- The upgraded multi-function angle measuring tool makes calculating angles become a quick and accurate job. At....
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hand2mind Safe-T Protractor for Kids, 360 Protractor, Orange Plastic Clear Protractor, Kids Safe, Protractor for Geometry, Protractor Math, Protractor Set, Math Classroom Supplies (24 Pack)

  • PROTRACTOR FOR KIDS MATH: Each protractor is perfect for measuring angles and is essential for math school supplies..
  • SAFETY PROTRACTOR: Our Safe-T branded protractor performs all the functions of a standard protractor without the dangerous points that can sometime cause accidents..
  • PROTRACTOR FOR GEOMETRY: Help students master geometry with this safety protractor..
  • CLEAR PLASTIC PROTRACTOR: This clear plastic protractor makes it easier to draw and measure angles and shapes accurately. This specific protractor can measure angles up to 360 degrees..
  • ESSENTIAL HOMESCHOOL SUPPLIES: Set up your students in their home classroom with these classic math school supplies..
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hand2mind Safe-T Protractor for Kids Math, Flat 180 Degree Protractors, Clear Orange Plastic Protractor, Safety Protractor for Kids, Safety Kids School Supplies, Homeshool Supplies (Set of 24)

  • PROTRACTOR FOR KIDS MATH: Each protractor is perfect for measuring angles and is essential for math school supplies..
  • SAFETY PROTRACTOR: Our Safe-T branded protractor performs all the functions of a standard protractor without the dangerous points that can sometime cause accidents..
  • PROTRACTOR FOR GEOMETRY: Help students master geometry with this safety protractor..
  • CLEAR PLASTIC PROTRACTOR: This clear plastic protractor makes it easier to draw and measure angles and shapes accurately. This specific protractor can measure angles up to 180 degrees..
  • ESSENTIAL HOMESCHOOL SUPPLIES: Set up your students in their home classroom with these classic math school supplies..
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General Tools 36/37 Precision Drill Guide For 3/8-Inch or 1/2-Inch Power Drills, Portable & Lightweight, Folds Flat for Storage, Silver

  • BUILT IN PROTRACTOR- drills accurate right-angled or variable-angled holes with the built-in protractor scale.
  • ADJUSTABLE- adjusts from 0 to 45 degrees in 5-degree increments in either direction of vertical drill position.
  • POSITIVE STOP- built-in depth stop for accurate drill depth.
  • WORKS WITH DOWELS- v-groove for positioning round stock, pipe or tubing. A slide lock facilitates sanding and buffing.
  • STABLE- anchoring pins to hold the guide securely in place on flat surfaces, narrow edges or large tubing.
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Protractor and Compass for Geometry – Bundle Protractor for Geometry with Compass Metal, 6 Inch Protractor for Woodworking, Protractors Classroom, 180 Degrees Math Protractor, for School and Office

  • Protractors and drawing compass bundle – bundle pack includes 1 plastic protractor and 1 drafting compass – compact with easy comfortable grip for high quality, professional use..
  • Metal protractor – large protractor measures 0 to 180 degree with inch and centimeter marks for easy measuring. 6 inch length clear protractor allows you to see words, letters, figures on pages through the protractor..
  • Protractor and compass – high quality professional metal compass, circle drawing tool creates circles up to 6 inch diameter..
  • 6 inch protractor – easy and user friendly protractor, durable and convenient with hollow design for easy grip and various measuring angles..
  • Wide application – protractors and comopass are suitable for painting, measuring, woodworking, homework, students, and classroom..
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Miter Saw Protractor Angle Finder, 360 Degree Rotation Function, 7.3 inch Construction Protractors for Woodworking and All Building Trades

  • Large LCD Display: This Digital protractor is equipped with a large LCD display for easy reading.
  • Lock and Reverse angle functions: You can hold and keep the reading by pressing the HOLD function button, it also comes with a Reverse Function Button, When you measuring large angle and doing reverse measurement, The display could read up-side-down. Easy to read, laser engraving scale, clear and accurate..
  • Stainless Steel Body: Durable stainless steel body can be used for a long time.
  • use a CR2032 button battery to work for more than 2000 hours (CR2032 Battery included)..
  • Zeroing at Any Angle: Zero-adjust at any angle under the relative measurement angle of a button.
  • the locking screw is used to maintain the measured reading at any time.
  • it will be automatically shut off after 6 minutes of inactivity..
  • Quick and Accurate Reading: The combination of digital stainless steel ruler and angle finder can make accurate measurement.
  • the hinge mechanism on the angle ruler allows a complete 360 degree measurement of internal and reverse angles..
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Math Teacher Keychain, Mathematics Teacher Keychain, Teacher Keychain, Architect, Architectural Engineer Teacher, Geometry, Compass, Math Book, Math Ruler, Teacher Gift, Math Teacher Key Ring

  • TWIST LOCK FEATURE: locking mechanism on compass securely holds compass legs in place to ensure accuracy.
  • ERGONOMIC DESIGN: compass fits comfortably into any hand and the tip automatically retracts when closing the compass legs.
  • DUAL-MEASURING UNITS: measurement arm graduated in both inch and metric.
  • VERSATILE: compass works with pencils, pens and thin markers to maximize versatility.
  • INCLUDES: 1 compass and 1 shatter-resistance protractor in red, blue green or orange (*color is random and cannot be chosen at this time).
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