Hea vy-Duty Steel INCH Gage Block Sets and Accessories Gage Block Sets and Accessories B89.1.9 Accuracy Grade 0* Cat. No. Measuring Range Blocks Per Set Blocks included In Sets HD 84.A1 .100-12.000 in steps of .001 .200-12.000 in steps of .0001 .300-12.000 in steps of .00005 84 2 blocks .100 Wear croblox® 1 block .10005 9 blocks .1001 through .1009 (steps of .0001) 49 blocks .101 through .149 (steps of .001) 19 blocks .050 through .950 (steps of .050) 4 blocks 1.000 through 4.000 (steps of 1) 3 eccentric clamps Above set also available with 2 additional eccentric clamps and accessories** (extra) HD 46.A1X .200-48.000 in steps of .001 .300-48.000 in steps of .0001 46 9 blocks .1001 through .1009 (steps of .0001) 9 blocks .101 through .109 (steps of .001) 9 blocks .110 through .190 (steps of .010) 9 blocks .100 through .900 (steps of .100) 4 blocks 1.000 through 4.000 (steps of 1) 6 blocks 6.000 10 eccentric clamps and accessories** (included) HD 44.A1X .200-36.000 in steps of .001 .300-36.000 in steps of .0001 44 9 blocks .1001 through .1009 (steps of .0001) 9 blocks .101 through .109 (steps of .001) 9 blocks .110 through .190 (steps of .010) 9 blocks .100 through .900 (steps of .100) 4 blocks 1.000 through 4.000 (steps of 1) 4 blocks 6.000 8 eccentric clamps and accessories** (included) HD 42.A1X .200-24.000 in steps of .001 .300-24.000 in steps of .0001 42 9 blocks .1001 through .1009 (steps of .0001) 9 blocks .101 through .109 (steps of .001) 9 blocks .110 through .190 (steps of .010) 9 blocks .100 through .900 (steps of .100) 4 blocks 1.000 through 4.000 (steps of 1) 2 blocks 6.000 6 eccentric clamps and accessories** (included) Sets include etched serial numbers and Commercial Calibration Certificate. A Master Calibration Certificate is available at extra cost. Case for HD 84.A1 has space for accessories and six 6.000" heavy-duty blocks. To order with accessories, add "X" to catalog number. * For complete accuracy specifications, see page at the beginning of this section. ** See previous page for accessories. Individual Heavy-Duty Gage Blocks – Steel Only Block Size 0.050 .100, .100025, .10005, .100075 .1001 Through .1009 In Steps of .0001 .101 Through .149 In Steps of .001 .150 Through .190 In Steps of .010 .200 Through .950 In Steps of .050 1.000 2.000 3.000 4.000 6.000 10.000 20.000 To order individual blocks, specify HD followed by size and accuracy grade. Example: HD .050 A1 390 S t arrett -W ebber G age B locks