411 / | HD | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
337 | DF | HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP {12} |
360 | .~ Deformable securing means {2} | |
361 | DF | .~.~> Swageable collar |
362 | DF | .~.~> Securing means deflecting a portion of fastener end {1} |