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Digger 66

Metric locknuts ?

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Digger 66

Anyone know of a place to buy metric locknuts ? 

 

I've tried : Fastenal , Grainger , MSC , local hardware stores & they either , don't' have / cannot get them or I would have to buy a pack of +/- 25 .

For an M18 that ='s around $60.00 & I only need two !

Looking for an "all-metal" ( no nylon ) aircraft type locknuts .

Any help would be appreciated . 

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Digger 66

Linky no worky ^  :eusa-think:

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Digger 66

 

 

Came in the mail yesterday M-18  X 1.50 aircraft locknut . Pricy , but at least I GOT them . 

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smoreau

McMaster Carr

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KC9KAS

You say "all metal" (no nylon) nuts.....Are these the type that have a little indentation on the outside 2 or 3 places on the nuts?

And these are called "aircraft" nuts?

Just wanted to make sure so I can say I learned something today!

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AMC RULES

Me too...   :scratchead: 

wondering what makes them locking?  

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Digger 66

You say "all metal" (no nylon) nuts.....Are these the type that have a little indentation on the outside 2 or 3 places on the nuts?

And these are called "aircraft" nuts?

Just wanted to make sure so I can say I learned something today!

 

Yes 

And ,  yes 

They are for the torsion rod in the independant rear suspension of my Renegade , They fasten a splined through shaft to two "keys" that lock into each swing-arm & have a nasty habit of working loose . BRP uses Nylocs from the factory , but I figured I'd go one better .

Thanks again for the link to a great site .

 

 

IMG_1149_zpsd5e22b61.jpg

Edited by Digger 66

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Digger 66

Torsion key with nut removed :

 

image1_zps5ccb450c.jpg

 

IMG_0875_zps77cac422.jpg

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C-101plowerpower

good thing you've found em, looks like a fine thread on that torsion bar, couldn't you just use loctite or something?

i have the same problem finding nuts and bolts, only i cant find the imperial sizes

 

 

 

Koen

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Digger 66

good thing you've found em, looks like a fine thread on that torsion bar, couldn't you just use loctite or something?

i have the same problem finding nuts and bolts, only i cant find the imperial sizes

 

 

 

Koen

 

I've tried the red & blue Loctite but they still loosen due to the torsional twisting of the shaft .

Other option is a set of http://www.nord-lock.com/ but they are really expensive .

Safety wire is another option.

Edited by Digger 66

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