PI Tq Wrenches: Micrometer or Split Beam

[JDon99]

I will be buying some new Precision Instruments tq wrenches, mainly for engine assembly. Haven't decided on a micrometer or split-beam. I do like how the split beams don't have to be set to the lowest setting after use, but I have mainly only used the micrometer style in the past. How "crisp" is the click on the split beams? Any suggestions are welcome.

 

[Loscaldazar]

The click is just as good as any micrometer I've used. Go for the split beam!

 

[dnschmidt]

I'll second that.

 

[86k10]

I wish I had went with split beam torque wrenches over micrometer. So much easier to adjust. I have never use the smaller ones.

 

[Wamsutta]

I have a 1/4-drive PI micrometer torque wrench. I like the feel of the detents as I'm turning the barrel. Reminds me of a ratcheting machinist micrometer. When I get the 3/8-drive, I'm getting the micrometer type.

 

[JDon99]

The split beams have a ratcheting head, but only drives in one direction, correct?

 

[Fcvapor05]

In my experience, the split-beam type tend to have an even sharper 'click' than the micrometer type. I greatly prefer split-beam.

 

[dnschmidt]

Yes, they only work on right hand thread fasteners. Or at least mine only do.

 

[Loscaldazar]

The split beams have a ratcheting head, but only drives in one direction, correct?

Yes, so no use on left handed threads, if you ever encounter those.