Threaded ball spring plunger
Threaded burnished steel body. Stainless steel ball and spring (AISI 303).
Threaded body with screwdriver slotted head.
Stainless steel body, ball and spring (AISI 303).
Threaded body with hexagon socket head.
Threaded burnished steel body. Stainless steel ball and spring (AISI 303.