![](https://coimages.sciencemuseumgroup.org.uk/327/553/large_thumbnail_smg00180105.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/327/553/large_thumbnail_smg00180105.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/420/52/large_thumbnail_smg00198864.jpg)
Screwdriver, steel, in brass case
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/435/587/large_thumbnail_smg00179273.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/557/large_thumbnail_smg00179237.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/584/large_thumbnail_smg00179270.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/585/large_thumbnail_smg00179271.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/583/large_thumbnail_smg00179269.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/555/large_thumbnail_smg00179235.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/556/large_thumbnail_smg00179236.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/553/large_thumbnail_smg00179232.jpg)
Plain-turn flat-blade screw-driver bit
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/419/737/large_thumbnail_smg00198641.jpg)
Screwdriver for taking pistols apart
![](https://coimages.sciencemuseumgroup.org.uk/300/928/large_thumbnail_smg00065289.jpg)
Geared Desoutter pneumatic screwdriver
![](https://coimages.sciencemuseumgroup.org.uk/435/586/large_thumbnail_smg00179272.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/560/large_thumbnail_smg00179240.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975
![](https://coimages.sciencemuseumgroup.org.uk/435/588/large_thumbnail_smg00179274.jpg)
Plain-turn tapered flat-blade screw-driver bit: 1 of 10
1945-1975