2-1/2" rule and 15 blades
Blade width: 1/2 in
Blade length: 3-5/16 in
Each blade has sizes marked for easy identification
Gauge measures clearances from .002 to .025" and .051mm to .635mm
Blades have both SAE and metric measurements
Overall Length : 3.31
Size : 0.599 0.635
Blade Length : 3.31
Packaging : Carded
Weight (Catalog) : 0.14
Magnetic : No
UPC : 082171001628
Overall Width : 0.5