Accusize / Measurement & Inspection
Coming soonMinus Pin Gage Library, 990 Pieces, 0.011–1.000 in., 3350-8177
Product No. 3350-8177
A complete minus pin gage library, organised in a seven-drawer steel cabinet. Keep 990 sizes within reach for inspection, setup and comparison.
Availability will be announced. Contact us for product enquiries.
Ask about availability Explore the specifications
Designed for the inspection bench
990 sizes. One organised reference.
A continuous size range
Move through the library in 0.001 in. steps, from 0.011 to 1.000 in.
Size identification at hand
Pins above 0.060 in. are size marked. The smallest pins remain organised in individually marked tubes.
Seven drawers, clear organisation
Drawer 1 uses individual tubes. Drawers 2–7 give each pin its own slot.
Applications
From hole checks to tool setup.
Select the pin size and tolerance to suit your inspection method.
Hole size and location
Check hole sizes and positions with the selected pins and your inspection setup.
Go/No-Go checks
Fit the selected pins in the included double-ended handles for repeatable acceptance checks.
Instrument and distance checks
Use pins for micrometer setting and distance-between-hole measurements.
Technical reference
Specifications
- Pieces
- 990
- Nominal range
- 0.011–1.000 in.
- Increments
- 0.001 in.
- Tolerance
- −0.0002 / +0.0000 in.
- Class
- ZZ, minus
- Pin length
- 2 in.
- Material
- Hardened tool steel
- Hardness
- HRC 60–62
- Surface finish
- 10 µin. or better
- Roundness
- ≤ 0.0001 in.
- Size marking
- Except 0.011–0.060 in.
- Edge condition
- Deburred, minimal edge break
Inside the set
990 minus pin gages, seven-drawer upright cabinet and eight double-ended Go/No-Go gage handles.
A place for every size
| Drawer | Quantity | Range (in.) | Storage |
|---|---|---|---|
| 1 | 240 | 0.011–0.250 | Individual size-marked tubes |
| 2 | 250 | 0.251–0.500 | Individual slots |
| 3 | 125 | 0.501–0.625 | Individual slots |
| 4 | 125 | 0.626–0.750 | Individual slots |
| 5 | 82 | 0.751–0.832 | Individual slots |
| 6 | 84 | 0.833–0.916 | Individual slots |
| 7 | 84 | 0.917–1.000 | Individual slots |
Specifications follow the Accusize product sheet. Preview images are representative; shipping weight will be updated when stock is received.



