4 Arm Prong Knobs

In stock

Lobed knobs, also called clamping knobs, have a scalloped edge with four grip points to allow for maximum grip and comfort, even while wearing gloves.

These durable lobed knobs are impact- and chemical-resistant and provide a neat appearance for finished applications that require precision adjustments.

Reid Supply has a wide range of 4-lobed knobs, from plastic knobs to stainless steel and iron in a variety of thread sizes and mounting types.

Learn more about what solutions exist for your application in our article on selecting the right knobs and handles.

Print page

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

330 results

Sort by

None

Product SKUs information
Price range	Availability	Thread Size	Overall Diameter	Mount Type	Thread Length	Knob Material	Overall Height	Brand
$1.13 - $1.78	17 In stock	3/8-16	1.970 in 50 mm	Male	0.980 in 24.9 mm	Thermoplastic	1.260 in 32 mm	Reid Select

$0.76 - $1.19	5 In stock	1/4-20	1.260 in 32 mm	Male	0.980 in 24.9 mm	Thermoplastic	1.890 in 48 mm	Reid Select

$1.57 - $2.46	Request the lead time here	3/8-16	2.360 in 59.9 mm	Male	0.980 in 24.9 mm	Thermoplastic	2.280 in 57.9 mm	Reid Select

$16.48 - $25.89	15 In stock	1/2-13	2.500 in 63.5 mm	Male	3.000 in 76.2 mm	Iron	1.500 in 38.1 mm	Reid Select

$1.31 - $2.06	Request the lead time here	1/4-20	1.260 in 32 mm	Male	1.000 in 25.4 mm	Phenolic	2.030 in 51.6 mm	Reid Select

$1.51 - $2.38	Request the lead time here	5/16-18	1.570 in 39.9 mm	Male	1.000 in 25.4 mm	Phenolic	2.280 in 57.9 mm	Reid Select

$15.79 - $24.82	119 In stock	3/8-16	2.500 in 63.5 mm	Male	1.750 in 44.5 mm	Iron	1.500 in 38.1 mm	Reid Select

$5.45 - $5.45	93 In stock	Non Threaded	2.125 in 54 mm	Reamed		Aluminum	1.250 in 31.8 mm	Jergens

$7.15 - $7.95	11 In stock	1/4-20	1.125 in 28.6 mm	Male w/ Dog Point	1.500 in 38.1 mm	Steel		Reid Select

$11.24 - $17.66	113 In stock	Non Threaded	2.500 in 63.5 mm	Reamed		Iron	1.438 in 36.5 mm	Reid Select

$1.34 - $2.10	7 In stock	1/4-20	0.980 in 24.9 mm	Male	0.750 in 19.1 mm	Phenolic	1.660 in 42.2 mm	Reid Select

$0.59 - $0.92	13 In stock	1/4-20	.790 in 20.1 mm	Male	0.980 in 24.9 mm	Thermoplastic	0.510 in 13 mm	Reid Select

$1.13 - $1.78	1532 In stock	5/16-18	1.970 in 50 mm	Male	0.980 in 24.9 mm	Thermoplastic	1.260 in 32 mm	Reid Select

$0.79 - $1.24	357 In stock	1/4-20	1.260 in 32 mm	Male	0.510 in 13 mm	Thermoplastic	1.410 in 35.8 mm	Reid Select

$2.27 - $3.56	4 In stock	5/16-18	1.580 in 40.1 mm	Male	0.750 in 19.1 mm	Thermoplastic	1.700 in 43.2 mm	Reid Select

$3.14 - $4.93	93 In stock	1/2-13	2.360 in 59.9 mm	Male	1.500 in 38.1 mm	Thermoplastic	2.800 in 71.1 mm	Reid Select

$11.87 - $18.66	14 In stock	1/4-20	2.000 in 50.8 mm	Male	3.000 in 76.2 mm	Iron	0.875 in 22.2 mm	Reid Select

$15.89 - $24.97	45 In stock	1/2-13	2.500 in 63.5 mm	Male	1.750 in 44.5 mm	Iron	1.500 in 38.1 mm	Reid Select

$20.08 - $31.56	8 In stock	5/8-11	2.750 in 69.9 mm	Male	1.750 in 44.5 mm	Iron	1.750 in 44.5 mm	Reid Select

$1.30 - $2.05	14 In stock	5/16-18	1.970 in 50 mm	Male	1.180 in 30 mm	Thermoplastic	2.300 in 58.4 mm	Reid Select