Quick Star Knob QSK

After tilting the screw to the boss center hole and inserting it, screw the screw in vertically. Plastic knob that helps by shortening the time to tighten all the screws.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Products homepage

Data to be displayed: 30; 45; 60

Part Number
QSK-40
QSK-50
QSK-63

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Mounting Section Diameter (mm)	Mounting Section Length (mm)	Knob Outer Diameter (φ)	Knob Height (mm)
40.79 €	1	6 Days	8	26	40	26
51.17 €	1	6 Days	10	34	50	34
74.01 €	1	6 Days	12	42	63	42

Basic information

Main Body Type	Polygon	Mounting Section Type	Other	4-side finish	N/A
Polygon, type	Heptagon	Additional Function	N/A	Mounting Part Machining	Through
Set Screw Thread Machining	N/A	Knob Material	Mat Black Nylon Resin (polyamide PA6) (Reinforced Glass Fiber)	Knob Surface Treatment	N/A
Mounting Section Surface Treatment	Trivalent Chromate