The Best Flexible Rulers 2025

1. General Tools & Instruments GN300ME 6 in. Flexible Ruler

Economy Precision Stainless Steel Rules, 6 in, Stainless Steel, Inch/Metric General Tools Economy Precision Stainless Steel Rulers WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Measuring System: Inch/Metric Flexibility: Flexible Mounting: Clip No. of Scales: 2 Length [Nom]: 6 in Graduation(s): Side 2: Metric Equivalent Increment @ Scale: 1 mm @ 1 cm; 1/64 in @ 1 in Type: Measurement Rule Specialty Scales: Metric Equiv. Wt.: 0.43 lb Material: Stainless Steel

Industrial precision flexible steel, makes very precise measurements Ultra-fine black graduations Polished stainless steel finish

2. GENERAL CF645 Flexible Steel Rule,6 In,5R Grad

Good

Item Type: Steel Rule Brand: GENERAL Manufacturer Part Number: CF645

3. Bostitch Flexi Rulers, 12 in and 30 cms, Flexible Plastic in 4 Bright Colors, Bulk For Students And Classroom, 12 Pack

Lockermate by Bostitch puts a fun twist on ordinary classroom products. Why stick with a regular, wooden or standard ruler when you can have fun with numbers by using the colorful Flexi Ruler! The fun doesn’t stop there — these plastic, flexible rulers are best to use for both 12 inches and 30 cms with easy to read and accurate measurements. With a choice of your favorite color from blue to red and green to purple, you can't go mathematically wrong with this ruler! If you’re looking for rulers in bulk to supply your class or students with, these Flexi Rulers are perfect for school supplies. They come in a 12 pack so there are plenty of rulers to be passed around! You’ll never have to worry about looking around for extra rulers during a classroom lesson again.

Bright kid-friendly colors (blue, red, green, purple) Standard length of 12" (imperial) and 30 cms (metric) Flexible but still accurate for straight lines and measuring Numbers are easy to be seen and read 12 pack for value

4. Alvin 18" Flexible Stainless Steel Ruler

Alvin 18" Flexible Stainless Steel Ruler is made of finest quality stainless steel with non-skid cork backing that won’t slip on glass or polished surfaces. Flexible enough to permit measuring curved surfaces. Raised edges eliminate ink blots and smearing. Graduated in 16ths, 32nds, and metric.

Raised edges Made of finest quality stainless steel Non-skid cork

5. General Tools 616 Flexible Industrial Straight Edge Ruler, Stainless Steel

General Tools Flexible Precision Stainless Steel Rule provides accurate readings quickly and hassle-free. Features 10mm and 100mm measurements on one side and 32" and 64" on the opposite side. Measures 6".

General Tools 616 Flexible Industrial Straight Edge Ruler, Stainless Steel: Stainless steel ruler from General Tools is fit for school, home and commercial applications Straight edge ruler has 10 and 100 mm intervals; etched black markings The metal ruler is a slender 15/32 inches wide, making it perfect for a tool box, backpack, or office drawer Unlike other wooden ruler or plastic rulers, ours is made of flexible stainless steel that will not break or shatter This product is high quality product

6. Westcott Flexible Curve-30"

A unique tool for tracing and transferring curves from one material to another.

Acme Flexible Curve, 30": This package contains one 30"flexible curve with raised edge for inking Made of blue flexible plastic Imported

7. General Tools Economy Flexible Straight Edge Ruler

General Tools industrial precision rules are made with etched fine black graduation for easy reading and long life. Ultra fine black graduations on the ruler show graduations of mm, 16ths. This line gauge features a polished stainless steel finish with an overall length of 150 mm 6 inches and width of 12 mm 15/32 inches. Ruler has a blank second side . GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, were proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools. For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction. WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS This 6" Flex Precision Economy priced stainless steel rule has etched black graduations for easy reading and long life. The graduations on side 1 are mm and 16ths. The width is 15/32". The sliding pocket clip allows for use as depth or height gage.

General Tools industrial precision rules are made with etched fine black graduation for easy reading and long life Ultra fine black graduations on the ruler show graduations of mm, 16ths This line gauge features a polished stainless steel finish with an overall length of 150 mm 6 inches and width of 12 mm 15/32 inches Ruler has a blank second side Made in the USA

8. L.S. Starrett Steel Rules, 6 in, 5R, Steel, Full-Flexible

C305R-6 6" RULE FULL FLE

L.S. Starrett Steel Rules - c305r-6 6'' rule full fle: Steel rule. Semi-Flexible. Spring-Tempered. Heavy Spring-Tempered. Full-Flexible. Graduation Type: 5R. Product Type: Rulers. Rules with single row of inch figures (all rules under 1'' width). Length: 6''. Thickness: 1/64''. Width: 1/2''. Overall Length - Side to Side: 1.5''. Overall Product Weight: 0.02 lbs.

9. Alvin 36" Flexible Stainless Steel Ruler, 1 Count, 1 Pack

The Alvin 36" Flexible Stainless Steel Ruler is a versatile and durable tool perfect for a variety of tasks. Featuring a flexible design, this ruler stays in place on glass or polished surfaces, making it ideal for precision measurements. Graduated in 16ths, 32nds, centimeters, and millimeters, it offers multiple measurement options to suit your needs. Crafted from high-quality stainless steel, this ruler is built to last and comes with a warranty for added peace of mind.

Flexible stainless steel ruler for versatile use on a variety of surfaces Graduated in 16ths and 32nds on one side, in centimeters and millimeters on the other for precise measurements Lengths up to 36 inches to accommodate a wide range of projects Non-skid backing that stays in place even on glass or polished surfaces Durable construction for long-lasting use Backed by Alvin's warranty for added peace of mind

10. (Price/EA)Alvin R590-15 15" Flexible Stainless Steel Ruler

Price is for EA. Manufacturer Part Number: R590-15 Made of finest quality stainless steel with non-skid cork backing that won’t slipon glass or polished surfaces. Flexible enough to permit measuring curved surfaces. Raised edges eliminate ink blots and smearing. Graduated in 16ths, 32nds, and metric. Stainless Steel Flex Rule 15In NOTE: The images are just for your reference. Price is only for Model #: R590-15.

45 lb.