Mentor Wing Knobs with Collet Fixing - Black - Mentor 355.
31, This plastic wing knob from Mentor has been designed for professional equipment and comes with a collet fixing.
Stylishly designed with a polyamide body and smooth grip.
The combination of this particular knob features a black body with white marking for better setting and reading.
Mentor 355.
31 Plastic Wing Knob With Collet Fixing Ø15mm