- Hardened, stabilized blanks up to 2.510″
are carried in stock to facilitate fast deliveries - Chrome plate Quote on request
- Inch or metric sizes
- “One Complete” means a Go & Nogo member bolted to a double-end handle, marked for size and class.
- Certificate Calibration Info & Pricing
- Quantity 4 or more of identical size -8%
Trilocks
Features:
| Range Above | Thru | Class | Tolerance in Inches | Go Member | Nogo Member | One Complete | Handles Only Number, Size, & Price |
| .760" | .947" | XX | .000030 | $104.00 | $100.00 | $221.00 | 2-1/2 |
| (19.05mm | 24.05mm) | X | .000060 | 89.00 | 85.00 | 191.00 | 1/2"Hex |
| Go 1-1/4" | Long | Y | .000090 | 78.00 | 74.00 | 169.00 | 4" Lg |
| Nogo 3/4" | Long | Z | .000120 | 67.00 | 64.00 | 148.00 | $17.00 |
| .947" | 1.135" | XX | .000030 | $107.00 | $103.00 | $228.00 | 3-1/2 |
| (24.05mm | 28.83mm) | X | .000060 | 91.00 | 87.00 | 196.00 | 5/8"Hex |
| Go 1-3/8" | Long | Y | .000090 | 80.00 | 76.00 | 174.00 | 4" Lg |
| Nogo 3/4" | Long | Z | .000120 | 69.00 | 65.00 | 152.00 | $18.00 |
| 1.135" | 1.510" | XX | .000030 | $116.00 | $108.00 | $244.00 | 4-1/2 |
| (28.83mm | 38.35mm) | X | .000060 | 99.00 | 91.00 | 210.00 | 13/16"Hex |
| Go 1-1/2" | Long | Y | .000090 | 87.00 | 79.00 | 186.00 | 4" Lg |
| Nogo 3/4" | Long | Z | .000120 | 76.00 | 69.00 | 165.00 | $20.00 |
| 1.510" | 2.010" | XX | .000040 | $141.00 | $133.00 | $297.00 | 5-1/2 |
| (38.35mm | 51.05mm) | X | .000080 | 122.00 | 114.00 | 259.00 | 1" Hex |
| Go 1-7/8" | Long | Y | .000120 | 109.00 | 101.00 | 233.00 | 4-1/4" Lg |
| Nogo 7/8" | Long | Z | .000160 | 96.00 | 88.00 | 207.00 | $23.00 |
| 2.010" | 2.510" | XX | .000040 | $182.00 | $172.00 | $379.00 | 6 |
| (51.05mm | 63.75mm) | X | .000080 | 156.00 | 146.00 | 327.00 | 1-1/8"Hex |
| Go 2" | Long | Y | .000120 | 138.00 | 128.00 | 291.00 | 5" Lg |
| Nogo 7/8" | Long | Z | .000160 | 121.00 | 111.00 | 257.00 | $25.00 |
| 2.510" | 3.010" | XX | .000050 | $232.00 | $207.00 | $468.00 | 7 |
| (63.75mm | 76.45mm) | X | .000100 | 197.00 | 172.00 | 398.00 | 1-1/4"Hex |
| Go 2" | Long | Y | .000150 | 176.00 | 151.00 | 356.00 | 6" Lg |
| Nogo 1" | Long | Z | .000200 | 152.00 | 127.00 | 308.00 | $29.00 |
| 3.010" | 3.510" | XX | .000050 | $269.00 | $234.00 | $532.00 | 7 |
| (76.45mm | 89.15mm) | X | .000100 | 227.00 | 192.00 | 448.00 | 1-1/4"Hex |
| Go 2" | Long | Y | .000150 | 200.00 | 165.00 | 394.00 | 6" Lg |
| Nogo 1" | Long | Z | .000200 | 184.00 | 149.00 | 362.00 | $29.00 |
| 3.510" | 4.010" | XX | .000050 | $293.00 | $253.00 | $575.00 | 7 |
| (89.15mm | 101.85mm) | X | .000100 | 244.00 | 204.00 | 477.00 | 1-1/4"Hex |
| Go 2-1/8" | Long | Y | .000150 | 219.00 | 179.00 | 427.00 | 6" Lg |
| Nogo 1" | Long | Z | .000200 | 194.00 | 154.00 | 377.00 | $29.00 |
| 4.010" | 4.510" | XX | .000050 | $357.00 | $307.00 | $693.00 | 7 |
| (101.85mm | 114.55mm) | X | .000100 | 292.00 | 242.00 | 563.00 | 1-1/4"Hex |
| Go 2-1/8" | Long | Y | .000150 | 263.00 | 213.00 | 505.00 | 6" Lg |
| Nogo 1" | Long | Z | .000200 | 238.00 | 188.00 | 455.00 | $29.00 |
| 4.510" | 5.010" | XX | .000065 | $408.00 | $338.00 | $775.00 | 7 |
| (114.55mm | 127.25mm) | X | .000130 | 343.00 | 273.00 | 645.00 | 1-1/4"Hex |
| Go 2-1/8" | Long | Y | .000190 | 305.00 | 235.00 | 569.00 | 6" Lg |
| Nogo 1" | Long | Z | .000250 | 278.00 | 208.00 | 515.00 | $29.00 |
| 5.010" | 5.510" | XX | .000065 | $424.00 | $354.00 | $807.00 | 7 |
| (127.25mm | 139.95mm) | X | .000130 | 360.00 | 290.00 | 679.00 | 1-1/4"Hex |
| Go 2-1/8" | Long | Y | .000190 | 322.00 | 252.00 | 603.00 | 6" Lg |
| Nogo 1" | Long | Z | .000250 | 294.00 | 224.00 | 547.00 | $29.00 |
| 5.510" | 6.010" | XX | .000065 | $466.00 | $396.00 | $891.00 | 7 |
| (139.95mm | 152.65mm) | X | .000130 | 396.00 | 326.00 | 751.00 | 1-1/4"Hex |
| Go 2-1/8" | Long | Y | .000190 | 349.00 | 279.00 | 657.00 | 6" Lg |
| Nogo 1" | Long | Z | .000250 | 316.00 | 246.00 | 591.00 | $29.00 |