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BSF Thread Plug Gage
BSF Thread Plug Gage
Regular price
$0.01 USD
Regular price
Sale price
$0.01 USD
Part #:BSFTPG1
Quantity
Couldn't load pickup availability
Features
- British Standard Fine
- Whitworth form
- 55 degree included angle

Available Products
| Size | Member | TPI | SKU | Price | |
|---|---|---|---|---|---|
| 3/16 | GO | 32 | BSFTPG1 | Call for Quote |
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| 3/16 | NO GO | 32 | BSFTPG1 | Call for Quote |
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| 3/16 | GO/NO GO w/ Handle | 32 | BSFTPGS1 | Call for Quote |
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| 1/4 | GO | 26 | BSFTPG2 | Call for Quote |
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| 1/4 | NO GO | 26 | BSFTPG2 | Call for Quote |
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| 1/4 | GO/NO GO w/ Handle | 26 | BSFTPGS2 | Call for Quote |
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| 5/16 | GO | 22 | BSFTPG3 | Call for Quote |
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| 5/16 | NO GO | 22 | BSFTPG3 | Call for Quote |
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| 5/16 | GO/NO GO w/ Handle | 22 | BSFTPGS3 | Call for Quote |
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| 3/8 | GO | 20 | BSFTPG4 | Call for Quote |
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| 3/8 | NO GO | 20 | BSFTPG4 | Call for Quote |
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| 3/8 | GO/NO GO w/ Handle | 20 | BSFTPGS4 | Call for Quote |
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| 7/16 | GO | 18 | BSFTPG5 | Call for Quote |
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| 7/16 | NO GO | 18 | BSFTPG5 | Call for Quote |
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| 7/16 | GO/NO GO w/ Handle | 18 | BSFTPGS5 | Call for Quote |
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| 1/2 | GO | 16 | BSFTPG6 | Call for Quote |
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| 1/2 | NO GO | 16 | BSFTPG6 | Call for Quote |
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| 1/2 | GO/NO GO w/ Handle | 16 | BSFTPGS6 | Call for Quote |
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| 9/16 | GO | 16 | BSFTPG7 | Call for Quote |
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| 9/16 | NO GO | 16 | BSFTPG7 | Call for Quote |
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| 9/16 | GO/NO GO w/ Handle | 16 | BSFTPGS7 | Call for Quote |
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| 5/8 | GO | 14 | BSFTPG8 | Call for Quote |
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| 5/8 | NO GO | 14 | BSFTPG8 | Call for Quote |
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| 5/8 | GO/NO GO w/ Handle | 14 | BSFTPGS8 | Call for Quote |
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| 3/4 | GO | 12 | BSFTPG9 | Call for Quote |
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| 3/4 | NO GO | 12 | BSFTPG9 | Call for Quote |
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| 3/4 | GO/NO GO w/ Handle | 12 | BSFTPGS9 | Call for Quote |
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| 7/8 | GO | 11 | BSFTPG10 | Call for Quote |
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| 7/8 | NO GO | 11 | BSFTPG10 | Call for Quote |
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| 7/8 | GO/NO GO w/ Handle | 11 | BSFTPGS10 | Call for Quote |
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| 1 | GO | 10 | BSFTPG11 | Call for Quote |
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| 1 | NO GO | 10 | BSFTPG11 | Call for Quote |
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| 1 | GO/NO GO w/ Handle | 10 | BSFTPGS11 | Call for Quote |
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| 1 1/8 | GO | 9 | BSFTPG12 | Call for Quote |
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| 1 1/8 | NO GO | 9 | BSFTPG12 | Call for Quote |
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| 1 1/8 | GO/NO GO w/ Handle | 9 | BSFTPGS12 | Call for Quote |
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| 1 1/4 | GO | 9 | BSFTPG13 | Call for Quote |
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| 1 1/4 | NO GO | 9 | BSFTPG13 | Call for Quote |
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| 1 1/4 | GO/NO GO w/ Handle | 9 | BSFTPGS13 | Call for Quote |
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| 1 3/8 | GO | 8 | BSFTPG14 | Call for Quote |
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| 1 3/8 | NO GO | 8 | BSFTPG14 | Call for Quote |
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| 1 3/8 | GO/NO GO w/ Handle | 8 | BSFTPGS14 | Call for Quote |
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| 1 1/2 | GO | 8 | BSFTPG15 | Call for Quote |
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| 1 1/2 | NO GO | 8 | BSFTPG15 | Call for Quote |
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| 1 1/2 | GO/NO GO w/ Handle | 8 | BSFTPGS15 | Call for Quote |
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No variants match your selected filters. |
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Product Details
BSF also is known as British Standard Fine screw thread. They are of the Whitworth form having a 55 degree included angle. These gages were created because Whitworth gages could be too coarse. This thread form is now more often used for replacement parts. BSF bolts hold many engine and gearbox parts in a Series One.
WESTport provides a complete line of BSF (British Standard Fine) Thread Plug Gages. They are available in sizes from 3/16 inch to 4 inches. Free Technical support is available from our core of engineers to assist you with any questions you may have.