Fowler 53-671-053-0 87 Piece Rectangular Steel Metric Gage Block Set

Features:

• Grade Ø
• Constructed of a special steel of high carbon & chrome content, hardened to 65RC, ensures hard wear resistance and stability
• Manufactured under carefully controlled conditions to ensure maximum accuracy, parallelism and flatness
• Calibrated to Fowler specifications which meet or exceed ASME B89.1.9-2002
• Sets include certification traceable to the National Institute of Standards & Technology
• Surface finish: 0.4 millionths (0.01 microns)
• Price includes fitted wood case
• Blocks included in each set:
• 2 Blocks 0.5mm to 1.00mm
• 9 Blocks 1.001mm thru 1.009mm insteps of 0.001mm
• 50 Blocks 1.01mm thru 1.50mm in steps of 0.01mm
• 17 Blocks 2mm thru 10mm in steps of 0.5mm
• 9 Blocks 20mm thru 100mm in steps of 10mm