OMT1172 Features: Used in manufacturing, tool & die, and maintenance operations wherever setting close spacing or checking extremely tight tolerances is required Hardened and tempered to RC 48-62 Thicknesses are clearly etched every 6'' in decimal and metric Also available in bulk quantities Material: Steel C1095 Measuring System: Inch Type: Feeler Gage Quantity: 1 per coil Packing Type: Roll Price is for 1 Coil there are 25FT/COIL Testing and approvals: Meets FED-GGG-G-17C Options: Other sizes or thicknesses are available on special order Dimensions: Feeler Gage is made from 1/2'' wide spring steel stock, close grain C1095 high carbon steel Length: 25 ft Width: 1/2 in