Landing Washers
Also known as backup plates, these washers give rivets extra support when fastening soft materials.
Made of 3003-H14 aluminum with a Rockwell hardness of C43, 18-8 stainless steel with a Rockwell hardness of RB75-90,
or C1006-1015 steel with a Rockwell hardness of RB50-99.
|
Part #
|
Size
|
ID
|
OD
|
Thickness
|
|
BR1
|
3/32"
|
.098"
|
5/16"
|
1/16"
|
|
BR7
|
3/32"
|
.098"
|
5/16"
|
1/16"
|
|
BR13
|
3/32"
|
.098"
|
5/16"
|
1/16"
|
|
BR15
|
5/32"
|
.161"
|
7/16"
|
1/16"
|
|
BR16
|
3/16"
|
.192"
|
3/8"
|
1/16"
|
|
BR18
|
1/4"
|
.256"
|
1/2"
|
1/16"
|
