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Another Mystery Object

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Gary Wooding27/08/2023 10:29:20
1074 forum posts
290 photos

This item cropped up in a club auction. Nobody has a definite answer as to its use, but it has been suggested as being a device to hold a motorcycle chain together for fitting.

Its well made and clearly not home brewed. The adjustment wheel has left and right hand threads and is clearly not man enough to apply pressure at the far end.

sam1.jpg

sam2.jpg

Nick Hughes27/08/2023 10:38:14
avatar
307 forum posts
150 photos

Missing the "pins", but it is an Adjustable Pin Spanner

**LINK**

Gary Wooding27/08/2023 10:44:16
1074 forum posts
290 photos

Thank you - now I need some pins.

Mike Hurley27/08/2023 10:45:49
530 forum posts
89 photos

These people sell them, so might be able to source the pins? Pin spanner

JA27/08/2023 11:53:21
avatar
1605 forum posts
83 photos

Interesting website. The spanner is rather expensive at about £90. I can understand why I have never seen one.

JA

bernard towers27/08/2023 12:14:51
1221 forum posts
161 photos

That was a good find!

Nick Hughes27/08/2023 12:50:34
avatar
307 forum posts
150 photos

Set of genuine pins available here

**LINK**

elanman27/08/2023 16:46:52
47 forum posts
4 photos

Here's one I made earlier. It works very well and I have never seen another.

However in the pic of the OP and the link to the pins there are two good improvements I need to make. The thumbwheel will stop the jaws closing on your hand when a pin slips out and it looks as if the pins are held in with an O ring, meaning they are easy to change.

p1050724rs.jpg

Cheers

John

 

Edited By elanman on 27/08/2023 16:48:34

Edited By elanman on 27/08/2023 16:51:12

Edited By elanman on 27/08/2023 16:55:07

Gary Wooding28/08/2023 10:11:39
1074 forum posts
290 photos

I reckon I'll make a set.

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