![I used a micrometer to compare the size of PB Swiss and Bondhus Allen keys and here are the results : r/Tools I used a micrometer to compare the size of PB Swiss and Bondhus Allen keys and here are the results : r/Tools](https://external-preview.redd.it/XTUP6X9aet8_gHLJbjQlOEQ3XJddStlJ4xPKAKFTO04.jpg?auto=webp&s=03b766e974ec521baa43e4fc204054b2847d72d1)
I used a micrometer to compare the size of PB Swiss and Bondhus Allen keys and here are the results : r/Tools
![PB Swiss Tools Allen Key Set PB 212.H-8 | 100% Swiss Made | 8-Piece Hex Key Set 1.5/2/2.5/3/4/5/6/8 mm for Screwing in Industry and Trade : Amazon.co.uk: DIY & Tools PB Swiss Tools Allen Key Set PB 212.H-8 | 100% Swiss Made | 8-Piece Hex Key Set 1.5/2/2.5/3/4/5/6/8 mm for Screwing in Industry and Trade : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/81DrmE1SNHL.jpg)
PB Swiss Tools Allen Key Set PB 212.H-8 | 100% Swiss Made | 8-Piece Hex Key Set 1.5/2/2.5/3/4/5/6/8 mm for Screwing in Industry and Trade : Amazon.co.uk: DIY & Tools
![PB Swiss Tools Allen Key Set PB 212.H-10 RB | 100% Swiss Made | 9-Piece Hex Key Set 1.5/2/2.5/3/4/5/6/8/10 mm for Screwdriving in Industry and Trade : Amazon.co.uk: DIY & Tools PB Swiss Tools Allen Key Set PB 212.H-10 RB | 100% Swiss Made | 9-Piece Hex Key Set 1.5/2/2.5/3/4/5/6/8/10 mm for Screwdriving in Industry and Trade : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/91B-86aBYIL.jpg)