E11 Imperial Slip Gauges / Gauge Blocks Grade 1 Inspection
Features
Made from special steel having a high carbon and chrome content.
Stress relieved and heat treated to 63RC.
Mirror-polished surface finish provides exceptional wringing.
All blocks conform to DIN861.
Number of blocks : 11
0.130, 0.250, 0.385, 0.500, 0.615, 0.750, 0.870, 1.000, 2,000, 3.000, 4.000
Part Number 331-11-1