Auflagefläche
area of bearing
area of support
base of head
base
bearing area
bearing face
bearing surface
bolt seating surface
connecting surface
contact area
contact face
contact surface
face
landing area
load-carrying area
loading surface
locating surface
mounting surface
seat
seating face
seating surface
seating
spot face
support area
support face
support surface
supporting area
supporting surface
washer face