UNC / UNF / UNJ
UNF - 2B
UNF 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 UNF - 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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L0100100.5033 | #0-80 UNF-2B - Gage - Go/No-Go |
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L0100100.5034 | #1-72 UNF-2B - Gage - Go/No-Go |
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L0100100.5035 | #2-64 UNF-2B - Gage - Go/No-Go |
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L0100100.5036 | #3-56 UNF-2B - Gage - Go/No-Go |
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L0100100.5037 | #4-48 UNF-2B - Gage - Go/No-Go |
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L0100100.5038 | #5-44 UNF-2B - Gage - Go/No-Go |
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L0100100.5039 | #6-40 UNF-2B - Gage - Go/No-Go |
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L0100100.5040 | #8-36 UNF-2B - Gage - Go/No-Go |
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L0100100.5041 | #10-32 UNF-2B - Gage - Go/No-Go |
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L0100100.5042 | #12-28 UNF-2B - Gage - Go/No-Go |
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L0100100.5043 | 1/4-28 UNF-2B - Gage - Go/No-Go |
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L0100100.5044 | 5/16-24 UNF-2B - Gage - Go/No-Go |
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L0100100.5045 | 3/8-24-UNF-2B - Gage - Go/No-Go |
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L0100100.5046 | 7/16-20 UNF-2B - Gage - Go/No-Go |
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L0100100.5047 | 1/2-20 UNF-2B - Gage - Go/No-Go |
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L0100100.5048 | 9/16-18 UNF-2B - Gage - Go/No-Go |
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L0100100.5049 | 5/8-18 UNF-2B - Gage - Go/No-Go |
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L0100100.5050 | 3/4-16 UNF-2B - Gage - Go/No-Go |
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L0100100.5051 | 7/8-14 UNF-2B - Gage - Go/No-Go |
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L0100100.5052 | 1"-12 UNF-2B - Gage - Go/No-Go |
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