Knobs

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of 2,957

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Style	Type	Shaft Size	Diameter	Height	Indicator	Material	Color	Features
PKG40B1/8 KNOB RIBBED 0.126" PLASTIC TE Connectivity ALCOSWITCH Switches	0 In Stock Check Lead Time	1 : $22.44000 Bulk	PKG	Bulk	Active	Cylindrical	Ribbed	0.126" (3.20mm)	0.437" (11.10mm)	0.472" (11.99mm)	Line on Side	Plastic	Black	4-40 Set Screw
PKES60B1/8 KNOB FLUTED W/SKIRT 0.126" PLAST TE Connectivity ALCOSWITCH Switches	0 In Stock Check Lead Time	1 : $33.04000 Bulk	PKES	Bulk	Active	Cylindrical with Skirt	Fluted	0.126" (3.20mm)	0.618" (15.70mm), 0.748" (19.00mm) Skirt	0.470" (11.94mm)	Line on Side and Skirt	Plastic	Black	6-32 Set Screw
PKES120B1/4 KNOB FLUTED W/SKIRT 0.250" PLAST TE Connectivity ALCOSWITCH Switches	0 In Stock Check Lead Time	1 : $35.49000 Bulk	PKES	Bulk	Active	Cylindrical with Skirt	Fluted	0.250" (6.35mm)	1.160" (29.40mm), 1.300" (33.00mm) Skirt	0.628" (15.95mm)	Line on Side and Skirt	Plastic	Black	6-32 Set Screw
2965FH KNOB FLUTED #10-32 PLASTIC Davies Molding, LLC	147 In Stock	1 : $8.24000 Bulk	-	Bulk	Active	Cylindrical	Fluted	#10-32 Stud	-	0.510" (12.95mm)	No Indicator	Plastic	Black	-
KN5C0750TR6--21 CLAMPING T HANDLE KNOB 2.250 IN Essentra Components	499 In Stock	1 : $16.72000 Bulk	Innovative Components, T	Bulk	Active	Bar/T	2 Arm	5/16"-18	2.270" (57.66mm)	1.410" (35.81mm)	No Indicator	Polypropylene	Black	-
PKB70B1/4 KNOB FLUTED W/SKIRT 0.250" PLAST TE Connectivity ALCOSWITCH Switches	0 In Stock Check Lead Time	1 : $43.57000 Bulk	PKB	Bulk	Active	Cylindrical with Skirt	Fluted	0.250" (6.35mm)	0.750" (19.05mm), 1.120" (28.45mm) Skirt	0.600" (15.24mm)	Line on Skirt	Plastic	Black	6-32 Set Screw
29M400RBL ROUND THUMB SCREW KNOBS, NO SCRE Essentra Components	1,989 In Stock	1 : $4.65000 Bulk	MicroPlastics	Bulk	Active	Cylindrical with Skirt	Knurled, Straight	-	0.500" (12.70mm)	0.219" (5.56mm)	No Indicator	Acetal	Blue	-
29R008WT ROUND PRESS LOCK THUMB SCREW KNO Essentra Components	2,055 In Stock	1 : $4.73000 Bulk	MicroPlastics, R	Bulk	Active	Cylindrical	Knurled, Straight	#8	0.500" (12.70mm)	0.219" (5.56mm)	No Indicator	Acetal	White	-
29W516B WING THUMB SCREW KNOBS, NO SCREW Essentra Components	1,992 In Stock	1 : $8.40000 Bulk	MicroPlastics	Bulk	Active	Bar/T	-	-	1.500" (38.10mm)	0.406" (10.31mm)	No Indicator	Acetal	Black	-
KN04----T1A--21 CLAMPING T HANDLE KNOB 1.160 IN Essentra Components	1,625 In Stock	1 : $8.81000 Bulk	Innovative Components, T	Bulk	Active	Bar/T	2 Arm	#10-24	0.670" (17.02mm)	1.160" (29.46mm)	No Indicator	Polypropylene	Black	-
KN04----T1AB-90 CLAMPING T HANDLE KNOB 1.160 IN Essentra Components	1,715 In Stock	1 : $9.55000 Bulk	Innovative Components, T	Bulk	Active	Bar/T	2 Arm	#10-24	1.160" (29.46mm)	0.670" (17.02mm)	No Indicator	Polypropylene	Black	-
3065DZ KNOB KNURLED #10-32 PHENOLIC Davies Molding, LLC	225 In Stock	1 : $9.79000 Bulk	-	Bulk	Active	Clamping	Knurled, Straight	#10-32	1.000" (25.40mm)	0.370" (9.40mm)	No Indicator	Phenolic	Black	-
3088AT KNOB SMOOTH 5/16"-18 POLYPRO Davies Molding, LLC	649 In Stock	1 : $10.61000 Bulk	-	Bulk	Active	Bar/T	Smooth	5/16"-18	2.500" (63.50mm)	1.130" (28.70mm)	No Indicator	Polypropylene	Black	-
3008CW KNOB FLUTED 1/4"-20 PHENOLIC Davies Molding, LLC	325 In Stock	1 : $10.61000 Bulk	-	Bulk	Active	Clamping	Fluted	1/4"-20	1.250" (31.75mm)	0.760" (19.30mm)	No Indicator	Phenolic	Black	-
KN4C----3P1B-21 CLAMPING 3 ARM KNOB 1.250 IN DIA Essentra Components	932 In Stock	1 : $13.22000 Bulk	Innovative Components, 3P	Bulk	Active	Clamping	3 Arm	1/4"-20	1.220" (30.99mm)	0.970" (24.64mm)	No Indicator	Nylon	Black	-
3072BP KNOB 3 ARM THERMOSET POLYESTER Davies Molding, LLC	116 In Stock	1 : $13.62000 Bulk	-	Bulk	Active	Clamping	3 Arm	-	1.250" (31.75mm)	0.875" (22.23mm)	No Indicator	Thermoset Polyester	-	-
KS5X----T3--5-- SELF-ASSEMBLY T HANDLE KNOB 1.50 Essentra Components	2,300 In Stock	1 : $14.11000 Bulk	Innovative Components, KS	Bulk	Active	Bar/T	2 Arm	-	1.500" (38.10mm)	0.410" (10.41mm)	No Indicator	Acetal	Black	-
2980-B KNOB 5 ARM 3/8"-16 PLASTIC Davies Molding, LLC	151 In Stock	1 : $15.91000 Bulk	-	Bulk	Active	Clamping	5 Arm	3/8"-16	-	0.790" (20.07mm)	No Indicator	Plastic	Black	-
KN4C1000F4---21 CLAMPING FLUTED KNOB 1.750 IN DI Essentra Components	464 In Stock	1 : $16.32000 Bulk	Innovative Components, F	Bulk	Active	Clamping	Fluted	1/4"-20	1.710" (43.43mm)	0.860" (21.84mm)	No Indicator	Polypropylene	Black	-
2837-L KNOB 4 ARM 1/4"-20 NYLON Davies Molding, LLC	479 In Stock	1 : $16.64000 Bulk	-	Bulk	Active	Clamping	4 Arm	1/4"-20	2.200" (55.88mm)	1.000" (25.40mm)	No Indicator	Nylon	Black	Soft Touch
KN6C1500RT5--21 CLAMPING 3 ARM KNOB 2.000 IN DIA Essentra Components	450 In Stock	1 : $21.70000 Bulk	Innovative Components, RT	Bulk	Active	Clamping	3 Arm	3/8"-16	2.000" (50.80mm)	1.100" (27.94mm)	No Indicator	Nylon	Black	-
1200BJ KNOB SMOOTH 0.250" PHENOLIC Davies Molding, LLC	292 In Stock	1 : $31.90000 Bulk	-	Bulk	Active	Cylindrical	Smooth	0.250" (6.35mm)	0.530" (13.46mm)	0.630" (16.00mm)	Line on Top	Phenolic	Black	Flatted to 5/32"
3025GJ KNOB 3 ARM 1/4"-20 PLASTIC Davies Molding, LLC	250 In Stock	1 : $31.98000 Bulk	-	Bulk	Active	Clamping	3 Arm	1/4"-20	-	0.770" (19.56mm)	No Indicator	Plastic	Black	-
3091 KNOB SMOOTH 1/4"-20 POLYPRO Davies Molding, LLC	102 In Stock	1 : $34.27000 Bulk	-	Bulk	Active	Bar/T	Smooth	1/4"-20	1.500" (38.10mm)	0.750" (19.05mm)	No Indicator	Polypropylene	Black	-
KN8C----F7S--21 CLAMPING FLUTED KNOB 2.500 IN DI Essentra Components	785 In Stock	1 : $44.87000 Bulk	Innovative Components, F	Bulk	Active	Clamping	Fluted	1/2"-13	2.480" (62.99mm)	1.280" (32.51mm)	No Indicator	Polypropylene	Black	-

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of 2,957

Knobs are accessory attachments that provide visual and tactile features for HMI (Human-Machine Interface) controls or mechanical advantage and grip for adjustable fasteners. Knobs used for HMI interfaces such as rotary switches or potentiometers may be color coded, numbered, or include indicators such as arrows, dots, lines, and notches. They are selected by style, type, shaft size, diameter, material, and specific features.