wedge (arm locking wedge)

клин фіксації (променів або камери до рами дрона) (див. https://oscarliang.com/fpv-drone-frames/)

axle-tree retaining bolt locking pin

automatic locking retractor

barrel locking spring

barrel-locking thread

wire locking ring

differential gear with self-locking device

insert locking lug

Jug for locking sight to adapter

front-sight locking screw

control surface locking mechanism

ground locking pin

landing gear locking pin

locking cotter pin

head-space adjusting screw locking plug

rear-locking bolt

peep rear sight with locking device

self-locking nut

wedge breechblock

wedge formation

side cap; garrison / flight cap (US); wedge cap (Canada); field service cap (UK)

fire team wedge

adjuster wedge recess