Stainless Steel Ruler Set: 6-20 Inch Metal Rulers With High Precision. Elevate Your Measuring Tasks with Our High-precision Stainless Steel Rulers, Available in Multiple Specifications to Suit Any Need. Whether You're in the Classroom, Office, or at a Construction Site, These Rulers Deliver Impeccable Accuracy, Making Them Perfect for Architects, Engineers, and Educators Alike. Featuring Laser-engraved Graduation Lines, They Promise Unmatched Durability and Clarity over Time. Crafted from Durable Stainless Steel, These Sleek Silver Rulers Offer Precision of 0.5mm and 1/64 Inch, Ensuring Your Measurements Are Always Reliable. Choose from a Variety of Lengths for the Perfect Fit—15cm, 20cm, 30cm, 40cm, and 50cm—all Designed to Provide Exceptional Performance and Convenience. Features: - Material: Stainless Steel - Color: Silver - Lengths Available: 15cm, 20cm, 30cm, 40cm, 50cm - Precision: 0.5mm; 1/64 Inch - Thickness & Weight: - 15cm: 0.7mm, 15g - 20cm: 0.7mm, 23g - 30cm: 1mm, 70g - 40cm: 1mm, 98g - 50cm: 1mm, 121g Enhance Your Measuring Precision with These Dependable and Versatile Rulers, Designed to Meet the Highest Standards of Accuracy and Durability.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.