self-absorption
self-acting
self-actuated
self-aligning
self-anchorable
self-centering
self-cleaning
self-contained
self-drilling
self-dumping
  self-elevating
self-erecting
self-feeder
self-ignition
self-locking
self-lubricating
self-mobilizing
self-opening
self-orienting
self-packing
self-potential