UNC / UNF / UNEF
UNEF - 2A RING GAGES - NO-GO
UNEF ring gages are designed to inspect the external pitch diameters. All ring gages are available with Certificate of Accuracy documentation.
- Gage dimensions according to ANSI/ASME B1.2
- 2A tolerance
- NO-GO ring gage
- Short form certificate is supplied at no additional charge
- Long form certificate is available on request
- Manufactured with hardened tool steel for durability
- Knurled circumference for maximum gripping ability and safety
- NO-GO gage is clearly marked with a Red ring

Part Number | Description |
Stock USA |
Stock Germany |
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L0300500.5058 | 1/4-32 UNEF - 2A Ring Gage - No-Go |
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L0300500.5059 | 5/16-32 UNEF - 2A Ring Gage - No-Go |
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L0300500.5060 | 3/8-32 UNEF - 2A Ring Gage - No-Go |
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L0300500.5061 | 7/16-28 UNEF - 2A Ring Gage - No-Go |
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L0300500.5062 | 1/2-28 UNEF - 2A Ring Gage - No-Go |
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L0300500.5063 | 9/16-24 UNEF - 2A Ring Gage - No-Go |
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L0300500.5064 | 5/8-24 UNEF - 2A Ring Gage - No-Go |
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L0300500.5066 | 3/4-20 UNEF - 2A Ring Gage - No-Go | ||
L0300500.5068 | 7/8-20 UNEF - 2A Ring Gage - No-Go |
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L0300500.5070 | 1-20 UNEF - 2A Ring Gage - No-Go |
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