Duroplast

Locking knob knurled in black Duroplast, equipped with a brass insert with blind plain hole and side set screw threaded for a locking, stable and reliable of the elements mechanical.

Locking knob knurled in black Duroplast with brass insert with through threaded hole from the dimensions compact.

Locking knob knurled in black Duroplast with threaded zinc-plated steel stud along from 10 for 30 mm.

Locking knob 3-point in black Duroplast with brass insert and blind threaded hole.

Locking knob 3-point in black Duroplast with threaded zinc-plated steel stud.

Locking knob in black Duroplast 3 points with brass insert and blind threaded hole.

Locking knob in black Duroplast 3-point with threaded zinc-plated steel stud of 50 mm.

Locking knob 3-point in black Duroplast with hole in zinc-plated steel flush on the top side

Knob 4-point in black Duroplast with zinc-plated steel insert and blind threaded hole.

Knob 4-point with threaded zinc-plated steel stud.

Knob 6-lobe in black Duroplast with brass insert protruding and blind threaded hole. Available in color black and red.

Locking knob 5-lobe in black Duroplast with protruding hub in zinc-plated steel. The head shaped features surfaces blended and lobes pronounced that facilitate the grip, while the hub metallico in highlighted ensures robustness structural and facilitates l'coupling during the tightening manual.