This stainless steel M8 Flat Washer is used along with an M8 X 12mm Socket Head Cap Screw to secure the Rotary Cylinder Rear Guard to the seamer.

This stainless steel M8 Flat Washer is used along with an M8 X 12mm Socket Head Cap Screw to secure the Rotary Cylinder Rear Guard to the seamer.

Two of these flat washers, along with two M8 X 12mm Socket Head Cap Screws, are required to mount the guarding.