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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Style
Type
Shaft Size
Diameter
Height
Indicator
Material
Color
Features
PK50B1/4
PK50B1/4
KNOB KNURLED W/SKRT 0.250" PLAST
TE Connectivity ALCOSWITCH Switches
9,448
In Stock
1 : $2.99000
Bulk
Bulk
ActiveCylindrical with SkirtKnurled, Straight0.250" (6.35mm)0.570" (14.48mm), 0.748" (19.00mm) Skirt0.550" (13.97mm)Dot on SkirtPlasticBlack6-32 Set Screw
MPKES90B14
MPKES90B14
KNOB FLUTED W/SKIRT 0.250" PLAST
APEM Inc.
14,145
In Stock
1 : $3.67000
Bag
Bag
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.890" (22.60mm), 1.000" (25.40mm) Skirt0.570" (14.48mm)Line on Side and SkirtPlasticBlack6-32 Set Screw
6,010
In Stock
1 : $4.22000
Bulk
Bulk
ActiveCylindricalRibbed0.250" (6.35mm)0.551" (14.00mm)0.512" (13.00mm)Line on SidePlasticBlack6-32 Set Screw
1506
1506-K
KNOB SMOOTH 0.250" PLASTIC
Davies Molding, LLC
3,084
In Stock
1 : $4.11000
Bulk
-
Bulk
ActiveCylindricalSmooth0.250" (6.35mm)1.625" (41.28mm)0.950" (24.13mm)Line on Top and SidePlasticBlackFlatted to 7/32", Soft Touch
1202CY
1202CY
KNOB 0.236" PHENOLIC
Davies Molding, LLC
3,955
In Stock
1 : $5.01000
Bulk
-
Bulk
ActiveCylindrical-0.236" (6.00mm)0.780" (19.81mm)0.600" (15.24mm)No IndicatorPhenolicBlackFlatted to M4.5
1520
1520-X
KNOB SMOOTH 0.250" PHENOLIC
Davies Molding, LLC
3,869
In Stock
1 : $7.53000
Bulk
-
Bulk
ActiveCylindricalSmooth0.250" (6.35mm)1.500" (38.10mm)0.760" (19.30mm)Line on Top and SidePhenolicBlack8-32 Set Screw
1919
1919AE
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
1,000
In Stock
1 : $9.03000
Bulk
-
Bulk
ActiveCylindrical with Pointer, SkirtFluted0.250" (6.35mm)1.240" (31.50mm)0.640" (16.26mm)Line on Side and SkirtPhenolicBlack8-32 Set Screw
OEDL-75
OEDL-75-4-5
KNOB KNURLED 0.250" METAL
Kilo International
1,461
In Stock
1 : $16.83000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.250" (6.35mm)0.750" (19.05mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
OEJK-75
OEJL-75-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,236
In Stock
1 : $16.83000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.750" (19.05mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
JD-50
JD-50-4-6
KNOB KNURLED 0.125" METAL
Kilo International
625
In Stock
1 : $17.05000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.125" (3.18mm)0.500" (12.70mm)0.625" (15.88mm)Line on Top and SideMetalBlack Matte6-32 Set Screw (2)
OEJNI-90
OEJNI-90-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,400
In Stock
1 : $17.49000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.925" (23.50mm)0.625" (15.88mm)-MetalBlack Matte6-32 Set Screw
OEJK-90
OEJL-90-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,333
In Stock
1 : $17.49000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.925" (23.50mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
JD-75
JD-75-4-5
KNOB KNURLED 0.250" METAL
Kilo International
663
In Stock
1 : $18.52000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)0.750" (19.05mm)0.625" (15.88mm)Line on Top and SideMetalBlack Matte6-32 Set Screw (2)
JD-90
JD-90-2-5
KNOB KNURLED 0.250" METAL
Kilo International
325
In Stock
1 : $19.66000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)0.925" (23.50mm)0.625" (15.88mm)Line on Top and SideMetalBlack Gloss6-32 Set Screw (2)
458
In Stock
1 : $27.73000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)1.252" (31.80mm)0.625" (15.88mm)No IndicatorMetalBlack6-32 Set Screw (2)
1,169
In Stock
1 : $62.51000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)1.750" (44.45mm)1.650" (41.90mm)No IndicatorMetalBlack6-32 Set Screw (2), Spinner
1300-C
1300-C
KNOB KNURLED 0.276 X 0.197" NYL
Davies Molding, LLC
1,346
In Stock
1 : $1.81000
Bulk
-
Bulk
ActiveSlideKnurled, Straight0.157" L x 0.063" W (4.00mm x 1.60mm)-0.433" (11.00mm)Line on TopNylonBlack-
1116
1116
KNOB TWO-SHOT 18.3MM DIA 15MM
Davies Molding, LLC
2,507
In Stock
1 : $1.85000
Bulk
-
Bulk
ActiveCylindrical with SkirtRibbed0.217" (5.50mm)-0.591" (15.00mm)Line on SideThermoplastic ElastomerBlack-
1106
1106-A
KNOB SERR W/SKIRT 0.236" PLASTIC
Davies Molding, LLC
1,340
In Stock
1 : $2.08000
Bulk
-
Bulk
ActiveCylindrical with SkirtSerrated0.236" (6.00mm)0.550" (13.97mm), 0.370" (18.54mm)0.710" (18.03mm)Line on SidePlasticBlack, BlueSoft Touch
1100
1100
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
5,090
In Stock
1 : $2.19000
Bulk
-
Bulk
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.660" (16.76mm), 0.780" (19.81mm) Skirt0.450" (11.43mm)Line on Side and SkirtPhenolicBlackM3 Set Screw
COM-10001
COM-10001
KNOB KNURLED 0.236" METAL
SparkFun Electronics
1,454
In Stock
1 : $2.43000
Bulk
-
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.945" (24.00mm)0.551" (14.00mm)Line on TopMetalSilver-
1105
1105
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
8,231
In Stock
1 : $2.67000
Bulk
-
Bulk
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.910" (23.11mm), 1.060" (26.92mm) Skirt0.620" (15.75mm)Line on Side and SkirtPhenolicBlackM4 Set Screw
3025xx
3025AG
KNOB 3 ARM 1/4"-20 PLASTIC
Davies Molding, LLC
4,611
In Stock
1 : $2.70000
Bulk
-
Bulk
ActiveClamping3 Arm1/4"-20-0.770" (19.56mm)No IndicatorPlasticBlack-
1145
1145
KNOB SERRATED W/SKRT 0.250" PHEN
Davies Molding, LLC
2,953
In Stock
1 : $2.99000
Bulk
-
Bulk
ActiveCylindrical with SkirtSerrated0.250" (6.35mm)0.690" (17.53mm), 0.810" (20.58mm) Skirt0.630" (16.00mm)Dot on TopPhenolicBlackM4 Set Screw
2825-(F,H)
2825-H
KNOB 4 ARM 3/8"-16 PLASTIC
Davies Molding, LLC
1,495
In Stock
1 : $3.10000
Bulk
-
Bulk
ActiveClamping4 Arm3/8"-16-1.000" (25.40mm)No IndicatorPlasticBlackSoft Touch
Showing
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of 5,135

Knobs


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.