Thread Check Inc. Catalog 2025

MASTER SETTING DISCS

STEEL

CHROME

Price Style 1

Price Style 2

Price Style 3

Price Style 1

Price Style 2

Price Style 3

Class Style Length

Range

XX

1 3/4" $171.00$288.00$156.00$232.00$388.00$206.00

.150" to .230" 3.811mm to 5.84mm

X Y

2 3 1 2

3/4" 3/8" 7/8" 7/8"

143.00 240.00 123.00 192.00 321.00 166.00 132.00 231.00 116.00 179.00 311.00 154.00 171.00 287.00 156.00 234.00 387.00 196.00 141.00 238.00 132.00 185.00 320.00 179.00

XX

.2301" to .365" 5.841mm to 9.27mm

X Y

3 7/16" 138.00 230.00 114.00 182.00 309.00 153.00

XX

1 2

1" 1"

166.00 293.00 158.00 222.00 393.00 220.00 144.00 257.00 126.00 195.00 346.00 171.00

.3651" to .510" 9.271mm to12.95mm

X Y

3 1/2" 138.00 230.00 118.00 191.00 309.00 159.00

XX

1 2

1/8" 1/8"

179.00 296.00 165.00 245.00 400.00 227.00 149.00 263.00 130.00 203.00 354.00 176.00

5101" to .825" 12.951mm to 20.96mm

X Y

Use MASTER SETTING DISCS to calibrate and set comparators, snap gages, and other precision measuring instruments. They are furnished with insulating grips to prevent heat distortion. Master Setting Discs are designed to satisfy quality control traceability requirements and are available in 3 styles, unless otherwise specified. All MASTER SETTING DISCS • Conform to ANSI B47.1 • Ring lapped to size and polished • Furnished with insulator grips to prevent heat distortion • Master Disc insulator grips will be furnished for sizes 2.5101 & up upon request only • Roundness and taper of all gages will not exceed 50% of the application gagemaker’s size tolerance and are non-accumulative • XXX and Carbide Master Setting Discs are priced on request • Larger sizes priced on request • Sizes available up to 23 inches in style #3 • Discs above 8.010 are in trilock design, not annular • Additional charge for sizes 1.5101 and above *1.5101"-2.510" - Qty 2 #6 Grips and Tie Rod - add $20.00 **2.5101" and above - Qty 2 #7 Grips and Tie Rod - add $30.00 Note: sizes above 1.510" to and including 8.510 – AGD standards call for style #3 in place of style #2. Style #3 master setting are separated by an A.G.D. separator plate and linked together with a tie rod and insulators. Quantity discounts are available for identical sizes. Qty 2 – 4 identical sizes less 5%. 5 or more identical sizes less 10%.

3 9/16" 141.00240.00119.00185.00323.00161.00 1 1 1/4" 197.00 302.00 171.00 256.00 405.00 234.00 2 1 1/4" 152.00 263.00 142.00 204.00 354.00 191.00 3 11/16" 144.00 246.00 132.00 194.00 333.00 179.00 1 1 3/8" 201.00 328.00 185.00 262.00 443.00 250.00 2 1 3/8" 164.00 296.00 149.00 218.00 400.00 203.00 3 13/16" 146.00 276.00 140.00 196.00 374.00 184.00 1 1 7/8" 244.00 387.00 221.00 328.00 526.00 290.00

XX

.8251" to 1.135" 20.961mm to 28.83mm

X Y

XX

1.1351"–1.510" 28.831mm-38.35mm

X Y

XX

1.5101" to 2.010" 38.351mm to 51.05mm

X Y

2 3 1 2 3 1

2"

180.00 324.00 172.00 243.00 436.00 231.00 171.00 304.00 166.00 230.00 412.00 222.00 275.00 534.00 269.00 357.00 608.00 356.00 204.00 341.00 191.00 274.00 459.00 256.00 192.00 316.00 168.00 258.00 425.00 225.00 303.00 534.00 288.00 401.00 654.00 368.00

7/8"

XX

2" 2"

2.0101" to 2.510" 51.051mm to 63.75mm

X Y

7/8"

XX

2"

2.5101" to 3.010" 63.751mm to 76.45mm

X Y

2 2 1/4" 221.00 401.00 209.00 299.00 539.00 281.00

3 1

1" 2"

207.00 370.00 204.00 278.00 501.00 274.00 410.00 645.00 356.00 550.00 869.00 465.00

XX

3.0101" to 3.510" 76.451mm to 89.15mm

X Y

2 2 1/4" 386.00 604.00 315.00 513.00 659.00 423.00

3

1"

364.00 564.00 304.00 488.00 760.00 412.00

XX

1 2 1/8" 454.00 674.00 366.00 612.00 909.00 474.00 2 2 1/4" 401.00 599.00 321.00 539.00 806.00 434.00

3.5101" to 4.010" 89.151mm to 101.85mm

X Y

3

1"

377.00 566.00 304.00 508.00 761.00 412.00

XX

1 2 1/8" 478.00 725.00 404.00 621.00 947.00 519.00 2 2 1/4" 412.00 627.00 323.00 551.00 843.00 434.00

4.0101" to 4.510" 101.851mm to 114.55mm

X Y

3

1"

399.00 581.00 306.00 536.00 784.00 413.00

XX

1 2 1/8" 621.00 750.00 442.00 838.00 1013.00 564.00 2 2 1/4" 566.00 670.00 418.00 762.00 908.00 465.00

4.5101" to 5.010" 114.551mm to 127.25mm

X Y

3

1"

540.00 621.00 338.00 730.00 838.00 454.00

XX

1 2 1/8" 614.00 824.00 441.00 828.00 1068.00 575.00 2 2 1/4" 586.00 720.00 402.00 791.00 971.00 542.00

5.0101" to 5.510" 127.251mm to 139.95mm

X Y

3

1"

566.00 687.00 352.00 762.00 928.00 476.00

XX

1 2 1/8" 636.00 922.00 474.00 857.00 1244.00 599.00 2 2 1/4" 588.00 776.00 388.00 796.00 1048.00 521.00

5.5101" to 6.010" 139.951mm to 152.65mm

X Y

3

1"

578.00 720.00 362.00 999.00 972.00 486.00

XX

1 2 1/8" 671.00 947.00 524.00 905.00 1274.00 682.00 2 2 1/4" 618.00 826.00 412.00 834.00 1115.00 551.00

6.0101" to 6.510" 152.651mm to 165.35mm

X Y

3

1"

599.00 795.00 393.00 804.00 1070.00 533.00

XX

1 2 1/8" 1046.00 1161.00 618.00 1412.00 1564.00 834.00 2 2 1/4" 923.00 1064.00 540.00 1248.00 1433.00 730.00

6.5101" to 7.010" 165.351mm to 178.05mm

X Y

3

1"

892.00 1013.00 534.00 1202.00 1366.00 716.00

XX

1 2 1/8" 1064.00 1208.00 614.00 1433.00 1631.00 828.00 2 2 1/4" 947.00 1103.00 574.00 1280.00 1487.00 772.00

7.0101" to 7.510" 178.051mm to 190.75mm

X Y

3

1"

916.00 1054.00 540.00 1235.00 1421.00 730.00

XX

1 2 1/8" 1095.00 1226.00 638.00 1476.00 1673.00 828.00 2 2 1/4" 1006.00 1109.00 574.00 1355.00 1499.00 772.00

7.5101"to 8.010" 190.751mm to 203.45mm

X Y

3

1"

964.00 1095.00 555.00 1300.00 1478.00 750.00

continued on next page

Rev 3

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