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what is a fender washer?



 
 
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  #1  
Old January 8th 05, 06:20 PM
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Default what is a fender washer?

what is a fender washer? in which situation is it used?

  #2  
Old January 8th 05, 06:28 PM
John Kunkel
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wrote in message
ups.com...
what is a fender washer? in which situation is it used?


A fender washer has a larger than normal outside diameter for the size of
the center hole. The purpose is to cover the slotted adjustment holes
normally found in some fenders and body panels.


  #3  
Old January 9th 05, 03:42 AM
Leon Heller
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"John Kunkel" wrote in message
...

wrote in message
ups.com...
what is a fender washer? in which situation is it used?


A fender washer has a larger than normal outside diameter for the size of
the center hole. The purpose is to cover the slotted adjustment holes
normally found in some fenders and body panels.


We call them 'penny washers' in the UK, because they are about the same size
as an old penny.

Leon


  #4  
Old January 9th 05, 05:14 AM
Martin H. Eastburn
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Leon Heller wrote:

"John Kunkel" wrote in message
...

wrote in message
roups.com...

what is a fender washer? in which situation is it used?


A fender washer has a larger than normal outside diameter for the size of
the center hole. The purpose is to cover the slotted adjustment holes
normally found in some fenders and body panels.



We call them 'penny washers' in the UK, because they are about the same size
as an old penny.

Leon


That is what happened to all of those old Pennies!

Our 1/2" hole type are typically 2" or more.

Martin

--
Martin Eastburn, Barbara Eastburn
@ home at Lion's Lair with our computer
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  #5  
Old January 8th 05, 06:33 PM
jls
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wrote in message
ups.com...
what is a fender washer? in which situation is it used?


Common name for a washer larger than an ordinary washer for the same
diameter bolt. It is used for special purposes and to spread the bearing
load, as on a wood or composite bearing surface.

Thus we use "fender washers" or "970's" on a composite bulkhead where we
are fastening a hydraulic accumulator or on a wooden bulkhead so as not to
crush the fibers.

Of course a "fender" washer may not be legal for aircraft use. Always use a
cad-plated AN 970 washer purchased from a reliable source.

groups trimmed


  #6  
Old January 9th 05, 01:44 AM
Blueskies
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" jls" wrote in message ...

wrote in message
ups.com...
what is a fender washer? in which situation is it used?



Of course a "fender" washer may not be legal for aircraft use. Always use a
cad-plated AN 970 washer purchased from a reliable source.

groups trimmed



A hardware store washer will be just fine as long as the purpose and use is understood. This is the homebuilt forum,
right? Nothing illegal about its use at all....

Now safety is an entirely different matter....


  #7  
Old January 9th 05, 12:49 PM
jls
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"Blueskies" wrote in message
. com...

" jls" wrote in message

...

wrote in message
ups.com...
what is a fender washer? in which situation is it used?



Of course a "fender" washer may not be legal for aircraft use. Always

use a
cad-plated AN 970 washer purchased from a reliable source.

groups trimmed



A hardware store washer will be just fine as long as the purpose and use

is understood. This is the homebuilt forum,
right? Nothing illegal about its use at all....


You're right, Mr. Blueskies. I stand corrected. Cad plating on a washer
is unnecessary but it sure helps on the bolt and nut.

Now safety is an entirely different matter....




  #8  
Old January 9th 05, 01:09 PM
Blueskies
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" jls" wrote in message ...

"Blueskies" wrote in message
. com...

" jls" wrote in message

A hardware store washer will be just fine as long as the purpose and use

is understood. This is the homebuilt forum,
right? Nothing illegal about its use at all....


You're right, Mr. Blueskies. I stand corrected. Cad plating on a washer
is unnecessary but it sure helps on the bolt and nut.

Now safety is an entirely different matter....





Most if not all washers I see in the hardware stores are plated, if not Cad then nickel. I don't recall seeing any plain
ones lately...


  #9  
Old January 9th 05, 04:10 PM
Rich S.
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"Blueskies" wrote in message
m...

Most if not all washers I see in the hardware stores are plated, if not
Cad then nickel. I don't recall seeing any plain ones lately...


Lowes and Home Dee-pot are *not* hardware stores. . . ;-)

Rich


  #10  
Old January 9th 05, 07:08 PM
Jim Carriere
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Blueskies wrote:
" jls" wrote in message ...

"Blueskies" wrote in message
y.com...

" jls" wrote in message

A hardware store washer will be just fine as long as the purpose and use


is understood. This is the homebuilt forum,

right? Nothing illegal about its use at all....


You're right, Mr. Blueskies. I stand corrected. Cad plating on a washer
is unnecessary but it sure helps on the bolt and nut.

Now safety is an entirely different matter....


Most if not all washers I see in the hardware stores are plated, if not Cad then nickel. I don't recall seeing any plain
ones lately...


I thought the cheap hardware store hardware (nuts/bolts/washers
anyway) was zinc plated. Sometimes the really cheap stuff flakes off...

If you've found nickel plating, that's a pretty good thing. Maybe I
gotta look closer next time I'm at the store.

 




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