Thumbscrew knobs
1650 Thumbscrew knob, fine knurl, matt finish nylon
Ideal for use in a limited space environment.
Lightweight yet very strong.
Available in male and female versions.
Diameter 20mm to 30mm.
Standard in dark grey, other colours available.
1341M Thumbscrew knob, matt finish thermoplastic
Male with plastic steel stud.
Diameter 21mm.
Standard in black.
1481M Thumbscrew knob, matt finish thermoplastic
Male with plastic steel stud.
Diameter 25mm.
Standard in black.
1472M Thumbscrew knob, matt finish thermoplastic

Male with plated steel stud.
Diameter 21mm.
Standard in black.
781M Thumbscrew knob, matt finish nylon
Male and female.
Diameter 15 to 25mm.
Standard in black.
501 Thumbscrew knob, matt finish thermoplastic
Male and female.
Diameter 14 to 30mm.
Standard in black.