Hand Wheels & Knobs

Hand wheels and knobs are used in conjunction with potentiometers, valves, switches, etc., to provide adjustment of parameters of devices by hand.

Hand wheels make fine adjustments or manual control in various applications, such as industrial machines and equipment settings. Hand knobs are crafted for secure gripping and quick adjustments, ideal for applications requiring frequent tightening or loosening. There are also specialized control hand knobs that provide superior control and durability. Whether you're upgrading existing equipment or building new systems, our detailed product listings, complete with specifications and availability, ensure you'll find the hand knobs and wheels – and any other machine tool accessories you need – to meet your specific requirements.

Explore Hand Knobs and Wheels

Results: 4,560
Davies Molding
0130-A
$ 1.659
Deluxe Ball Knob, 1/4-20 Thread Size, 0.38 Type, GP Phenolic
Davies Molding
1150
$ 1.314
Knob, Phenolic, Brass (bushing), 51/64 in., 1/4 in., 25/32 in., 8-32
Davies Molding
3022-B
$ 0.896
DAVIES 3022-B Three Prong Clamp Knob, 10-32 Thread Size, 1/3"L, GP Phenolic
Davies Molding
2850
$ 1.320
KNOB, FINGER GRIP, PHENOLIC, 1", BLACK; ; BLACK; Shaft Type: Threaded Shaft; Diameter: 0.25"; Knob
Davies Molding
2820
$ 1.509
Knob, Clamping, Phenolic, Brass, 1/4-20, 3/8 in., 1-1/2 in., 1 in.
Davies Molding
0030-S
$ 1.730
DAVIES 0030-S Ball Knob, 5/16-18 Thread Size, 0.97"L, Blind Tap
Davies Molding
2870-B
$ 2.000
1.63" Diameter Thermoset Five Arm (star) Clamping Knob 3/8-16 Female Insert
Davies Molding
0030
$ 1.153
Knob; Thermoset; Round; Standard Ball; 1/4-20 (min.); 15/16 in. | Davies Molding 0030
Davies Molding
1120
$ 2.297
Knob, Phenolic, Brass (bushing), 1-3/4IN Dia, 51/64IN Height, 10-32 Screw
Davies Molding
2860
$ 0.753
Fluted Knob, 1/4-20 Thread Size, 0.83L, Blind Tap, HR Phenolic