FUNCTION: A cost effective alternative to determining table surface flatness, engine block flatness, and can be used on other work surfaces, while
POWERTEC 71213 18 Anodized Aluminum Straight Edge | Metal Straight Edge Machined Flat to Within 0.001” Over Full 18” - Professional Finishing Tools
Straightedges - MSC Industrial Supply
SPI 77-640-1 Steel Straight Edge - Square, 12
MATERIAL - Made of 100% Premium quality stainless steel to Prevent Rust & Corrosion, heavy duty and non-bendable.Stainless steel material for your
Ruler Metal Straight Edge Ruler Stainless Steel Ruler 12 Inch Ruler Set Rulers Bulk 1 Pack
General Tools 12 in. Flex Stainless Steel Ruler 1216 - The Home Depot
These Canadian-made precision steel straightedges are ground flat over the entire length on both edges, the 12 length to within 0.0010 and the 24 and 36 lengths to within 0.0015. All have been stress relieved to remain true under temperature variation.
Veritas Steel Straightedges, 24
Precision Stainless Steel Straight Edge - Philadelphia Luthier
Ludwig Precision Non-Slip Backed Aluminum Straight Edge Ruler, 12-Inch, Silver
Enday Metal Ruler 12 inch Stainless Steel Straight Edge Ruler, Pack of 2, Blue
Precision 12 In. Rigid Steel Ruler with 4R Graduations
Adheres to strict German DIN 874/2 accuracy standards- straightness guaranteed to w/in 0.00086 Inches (that's eight ten thousandth of an inch!) Overall size: 500 mm x 6 mm x 30 mm These dimensions ensure it will retain its shape and accuracy, but also make it portable and easy to manage. It easily stands on its edge and stay put with no external support.
Kinex Machinist Straight Edges DIN 874/2 Spring Steel 500mm
General Tools - 6 Industrial Precision Flexible Steel Ruler - RAM