Tired of screws vibrating out? Tired of plastic and fiberglass cowls and canopies
Here's something that will really help! One heck of a terrific
product for R/C pilots.
Great for cowls, canopies, engine mounts, etc. Use them
virtually anywhere you would use a regular washer. (Great vibration dampener for engine mounting!) They
are steel on one side and neoprene rubber on the other. Excellent for protecting plastic or fiber glass. Also, helps keep the screw from vibrating out.
(Note that most #2 screws will work with the #4 Bonded Washer. If your #2 screw head is too small, just use a Servo Screw which has a built-in # 2 washer, or,
first put a regular steel #2 washer on any #2 screw, then put the #4 Bonded washer over it!)
Using the same method above,you can easily adapt the #4, #6, #8 and #10 Bonded Washers to the popular size Metric hardware ( M2, M2.5,M3,M4 and M5 screws and bolts).
Neoprene Bonded Washers