Paul Chapman":2d105myl said:promhandicam":2d105myl said:The length of the shaft will have no effect on the torque as torque is a measurement determined by the length of a lever, the force applied to the lever and the angle to which the force is applied. This is why spanners become progressively longer as the nut size increases.
While I find it hard to accept that the length of a screwdriver has no effect on the torque, I must admit that one of the most effective screwdrivers I have in terms of torque is this little Stanley Yankee right-angle ratchet screwdriver
They are so handy little ones like that
It operates much like a spanner would in that the handle is at right-angles to the screw.
Cheers :wink:
Paul
PS It's becoming clear that I am a collector of screwdrivers :lol:
chippy1970":2jz3f67i said:Thats a nice screwdriver Paul where did you get that.
Lee J":1972z9hm said:I've a full set of BluePoint and these...
promhandicam":3adqt6yt said:The advantage of this design is that they have a hexagonal section on the shaft just below the handle which allows a spanner to be used to help shift stubborn screws - much like Pauls little ratchet but with the advantage of a handle that you can push down on to prevent cam out.
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