Short Description
Fowler 53-670-081 Rectangular Gage Block Set - Model 53?670?081?81 Pieces - Grade 3 - SteelFull Description
| Type | Rectangular Gage Block Set | Number of Pieces | 81 |
| Shape | Rectangular | Set Includes | 9 Blocks 0.1001"-0.1009" by 0.0001" steps; 49 Blocks 0.101"-0.149" by 0.001" steps; 19 Blocks 0.050"-0.950" by 0.050" steps; 4 Blocks 1.000-4.000" by 1.000" steps |
| Material | Steel | Model No | 53-670-081 |
| Grade | 3 |
? Each block is rectangular steel, hardened to 65 RC, stress relieved, tapped to accurate size, parallelism and flatness, then carefully inspected and marked for size. ? All blocks are individually serialized and calibrated, with individual certification traceable to the National Institute of Standards and Technology. ? Grade 2 tolerance = 4,?2 millionths for sizes up to 1 ? Grade 3 tolerance = 8,?4 millionths for sizes up to 1 ? Economy / Shop Grade tolerance = 50 mil ? Block sizes included in 81-Pc. sets: 9 Blocks .1001 thru .1009 steps of .0001 ? 49 Blocks .101 thru .149 steps of .001 ? 19 Blocks .050 thru .950 steps of .05 ? 4 Blocks 1.000 thru 4.000 steps of 1.000
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
