Tools
Cutting Tools
Threading
Dies
Hexagon Dienuts
BSF - British Standard Fine Hexagon Dienuts (BS 84)
Quick Code: BB-300702
3/8inch x 20 BSF HSS BS1127 BSF Bright Dienut
![3/8inch x 20 BSF HSS BS1127 BSF Bright Dienut](https://thumbnails.bearingboys.co.uk/3_8inch_x_20_BSF_HSS_BS1127_BSF_Bright_Dienut-prod-300702-1.png)
![](https://thumbnails.bearingboys.co.uk/3_8inch_x_20_BSF_HSS_BS1127_BSF_Bright_Dienut-prod-300702-1.png)
![](https://thumbnails.bearingboys.co.uk/3_8inch_x_20_BSF_HSS_BS1127_BSF_Bright_Dienut-prod-300702-2.jpeg)
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Product Specification
Finish
Bright Finish
Material
High Speed Steel
Nominal Diameter
3/8inch x 20 BSF
Reference
64450-38
Brand
Presto
Quick Order Code
BB-300702
Product Description
Used for correcting bruised and damaged external threads by hand.