Gage Block Accessories INCH INCH Rectangular Inch System Steel and croblox® Accessories Individually or Sets as Stated Below Individual Accessories SteelAccessories Included Description Cat. No. Steel croblox® Set AC 11.A Half-Round Jaw .250 Radius RA 1. 2** Straight Jaw* .250" Thick RA 4. RA 24. 2** Clamps 0" – 1-1/2" Capacity RA 5. 1 1-1/2" – 4" Capacity RA 6. 1 4" – 6-1/2" Capacity RA 7. 1 0" – 12" Capacity RA 8. 1 Scriber Point RA 11. 1 Center Point, 100 C/L RA 12. 1 Base Block 1" Thick RA 13. 1 Case (CS 9111.) 1 Additional Accessories Cat. No. Description Clamps RA 9. 0-18" Capacity RA 10. 0-24" Capacity RA 14. 0-36" Capacity Half-Round Jaws RA 2. .200 Radius RA 3. .100 Radius * croblox jaws available as an option at extra cost. Please specify. ** Jaws are normally used in pairs, but are ordered individually. Please order accordingly. Rectangular croblox® Wear Blocks Cat. No. Size RC .020 WA1 0.020 RC .050 WA1 0.050 RC .100 WA1 0.100 Square croblox® – Inch System Gage Block Sets in Case Cat. No. Accuracy Grade* Measuring Range Blocks Per Set Blocks Included In Sets SC 81.A1 B89.1.9 0 .100-12.000 in Steps of .001 .200-12.000 in Steps of .0001 81 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) SC 81.AA B89.1.9 00 SC 88.A1 B89.1.9 0 .100-12.000 in Steps of .001 .200-12.000 in Steps of .0001 .300-12.000 in Steps of .000025 1/16-12.000 in Steps of 1/64 88 Same as in SC 81. Set, Plus 3 blocks .100025, .10005, .100075 4 blocks 1/16, 5/64, 3/32, 7/64 SC 88.AA B89.1.9 00 SC 36.A1 B89.1.9 0 .200-8.000 in Steps of .001 .300-8.000 in Steps of .0001 36 1 Block .050 9 blocks .1001 through .1009 (Steps of .0001) 9 blocks .101 through .109 (Steps of .001) 9 blocks .110 through .190 (Steps of .010) 5 blocks .100 through .500 (Steps of .100) 3 blocks 1.000, 2.000, 4.000 SC 36.AA B89.1.9 00 All Square croblox® sets above are available with accessories at extra cost.To order, add "X" to catalog number.Accessories are furnished in steel (see following pages). Sets include etched serial numbers and Commercial Calibration Certificate. A Master Calibration Certificate is available at extra cost. * For complete accuracy specifications, see the beginning of this section. AC11..MA 383 starrett.com S t arrett -W ebber G age B locks