Cylindrical revolving handle
Black duroplastic.
Swiveling pin in galvanized steel, threaded, with key-operated lock.
Knurled cylindrical handle
Black technopolymer, matte finish.
Smooth through hole.
Ball knob
Equatorial groove. Threaded blind hole.
Push-pull knob
Black technopolymer, reinforced with glass fibers, matte finish.
Brass bushing and threaded blind hole.
Six-lobe knob
Black Duroplast.
Locking knob 6-lobe in black Duroplast with brass insert and blind threaded hole with solid underhead.
Locking knob 6-lobe in black Duroplast with brass insert and blind threaded hole.
Locking knob 6-lobe with brass insert and through threaded hole and solid underhead.
Locking knob 6-lobe in black Duroplast with brass insert and through threaded hole.
Locking knob 6-lobe in black Duroplast with threaded zinc-plated steel stud and solid underhead.
Locking knob 6-lobe in black Duroplast with threaded zinc-plated steel stud.
Black thermoplastic, glass fiber-reinforced, matte finish.
Locking knob 6-lobe in black thermoplastic reinforced with brass insert and blind threaded hole.
Locking knob 6-lobe in black thermoplastic glass fiber-reinforced and matte finish with brass insert and through threaded hole.