UNC / UNF / UNJ
UNC - 2B
UNC plug gages G-GR-LD are designed to inspect the pitch diameter and functional thread for internal-thread components. All plug gages are available with Certificate of Accuracy documentation.
- Gage dimensions according to ANSI/ASME B1.2
- Short form certificate is supplied at no additional charge
- Long form certificate is available on request
- Thread gages are for UNC - 2B class of fit
- Manufactured with hardened tool steel for durability
- A cleansing channel is ground into the GO side to eliminate thread damage from dirt and grime
- Gages have a recessed minor thread diameter for safe functionality
- Knurled handle for maximum gripping ability and safety
- NO-GO side is clearly marked with a Red ring
- Gage handles have a double surface for marking leaving ample space for custom marking
- Reduced thread start diameter construction for easy insertion

Part Number | Description |
Stock USA |
Stock Germany |
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L0100100.5000 | #1-64 UNC-2B - Gage - Go/No-Go |
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L0100100.5001 | #2-56 UNC-2B - Gage - Go/No-Go |
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L0100100.5002 | #3-48 UNC-2B - Gage - Go/No-Go |
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L0100100.5003 | #4-40 UNC-2B - Gage - Go/No-Go |
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L0100100.5004 | #5-40 UNC-2B - Gage - Go/No-Go |
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L0100100.5005 | #6-32 UNC-2B - Gage - Go/No-Go |
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L0100100.5006 | #8-32 UNC-2B - Gage - Go/No-Go |
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L0100100.5007 | #10-24 UNC-2B - Gage - Go/No-Go |
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L0100100.5008 | #12-24 UNC-2B - Gage - Go/No-Go |
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L0100100.5009 | 1/4-20 UNC-2B - Gage - Go/No-Go |
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L0100100.5010 | 5/16-18 UNC-2B - Gage - Go/No-Go |
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L0100100.5011 | 3/8-16 UNC-2B - Gage - Go/No-Go |
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L0100100.5012 | 7/16-14 UNC-2B - Gage - Go/No-Go |
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L0100100.5013 | 1/2-13 UNC-2B - Gage - Go/No-Go |
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L0100100.5014 | 9/16-12 UNC-2B - Gage - Go/No-Go |
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L0100100.5015 | 5/8-11 UNC-2B - Gage - Go/No-Go |
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L0100100.5016 | 3/4-10 UNC-2B - Gage - Go/No-Go |
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L0100100.5017 | 7/8-9 UNC-2B - Gage - Go/No-Go |
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L0100100.5018 | 1"-8 UNC-2B - Gage - Go/No-Go |
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L0100100.5019 | 1 1/8-7 UNC-2B - Gage - Go/No-Go |
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