A recent Factory Gear video featured a Deen quick twist ratchet. Are ratchets like this a worthy toolbox addition, or more of a gimmick?
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Quite handy. I've been using mine more frequently this past couple weeks due to a certain task at work.
The SBD version (Stanley, Blackhawk, Facom) versions are different and I've always presumed is a different OEM from the Deen style.
I have both styles of mechanisms and I prefer the Deen style for the compact head dimensions.
The SBD versions have a really bulky head, especially in 1/4 drive.
A couple key differences:
-In my experience, the Deen style has a mechanism which works more smooth, with less resistance....which equates to less hand fatigue in use.
-Unlike the Deen style, the SBD version has a directional switch.
Beyond that, the Deen branded version has some unique additional features:
-square drive on the handle end
-female drive accepts any standard 1/4" bit
-it's a 3/8 drive in a 1/4 drive style body
-appears to have improved durability?
The Deen style pictured is a 1/4 drive model and about 11" long. The SBD
style is a 3/8 drive (it's sitting next to a 3/8 drive round head ratchet
which I consider to have a bulky head. So that shows just how bulky the
SBD styles are, even in 1/4 drive)
Eight years ago, inspired by the Proxxon version which had a 3/8 square on the handle end, I customized my own to mimic it.
It worked ok, until one day I decided to use a 18v drill driver (non-impact) and sheared some gear tooth.
In my experience, durability wise, these need to be handled with care.
With the Deen style mechanism, I find that if you twist hard enough, I can
feel the gears wanting to clash. I think through use, the play between the internal mechanism has increased, causing an increase in gear lash under
high loads. Because of this, I've been weary of exerting to much force
when twisting the handle. Only time will tell if it gets worse.
Some in-use videos:
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