joint question

It would be JABT.............. just another bastard thread............. for no value added reason..................

Kim
 
aphelps1 said:
A double lead would not screw together twice as fast. It would just pick up a thread a little sooner and then screw together like a single lead.

Alan
Click to expand...
Screws with twin-start threads often have a larger pitch, which means they can be inserted or removed twice as fast as a screw with a single-start thread.
http://www.wonkeedonkeetools.co.uk/screws/single-start-and-twin-double-start-threads/

http://cr4.globalspec.com/thread/36447/Screw-Threads-and-Multi-Start-Heads
 
Yes it would be faster. Unless you increased tightening torque. You would have less clamping pressure at the joint face. Not worth the trade off and headaches IMHO.

I have never been in such a hurry to take a cue apart that 5 seconds would matter.

Larry
 
I see no benefit in having a double start. There are far too many thread types in cues now. One of my favorite screws is the uni-loc. It seems fast enough for me.

Alan
 
63Kcode said:
Yes it would be faster. Unless you increased tightening torque. You would have less clamping pressure at the joint face. Not worth the trade off and headaches IMHO.

I have never been in such a hurry to take a cue apart that 5 seconds would matter.

Larry
Click to expand...

That's the kind of response I was looking for, thank you

But
If I can screw it together in 5 turns I'd be happier than you know
 
Hubler did this with their jump break cue to beak it down to a jump cue. Worked ok, but you had line up a dot on both halves of the handle to put it back together correctly.
 
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