TFor More information on the Grease Free 5th Wheel Slip plate, please contact me directly.  Information is below.

This Grease Free 5th Wheel Slip plate is made of Ultra High Density Plastic.  It is attached to the 5th Wheel by use of washers, which are welded onto the 5th Wheel.  No drilling necessary.  Most models of 5th Wheels can be converted to grease free by use of this product.