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
$13.01 - $13.01	183 In stock	Non Threaded	2.750 in 69.9 mm	Blank		Iron	2.000 in 50.8 mm	Reid Select

$11.52 - $11.52	12 In stock	Non Threaded	1.000 in 25.4 mm	Blank		Aluminum	0.875 in 22.2 mm	Reid Select

$1.67 - $1.67	Request the lead time here	3/8-16	1.750 in 44.5 mm	Female	0.500 in 12.7 mm	Thermoplastic	1.000 in 25.4 mm	Reid Select

$3.81 - $3.81	116 In stock	Non Threaded	1.500 in 38.1 mm	Blank		Iron	0.875 in 22.2 mm	Reid Select

$15.39 - $15.39	Request the lead time here	Non Threaded	2.000 in 50.8 mm	Blank		Aluminum	1.000 in 25.4 mm	Reid Select

$1.48 - $1.65	3816 In stock	1/4-20		Female Thru Hole	0.625 in 15.9 mm	Phenolic		Reid Select

$1.89 - $2.10	2052 In stock	3/8-24		Female Thru Hole	0.625 in 15.9 mm	Phenolic		Reid Select

$1.67 - $1.67	Request the lead time here	3/8-16		Female	0.625 in 15.9 mm	Thermoplastic		Reid Select

$1.42 - $2.23	340 In stock	3/8-16		Female	0.625 in 15.9 mm	Thermoplastic		Reid Select

$1.31 - $1.31	Request the lead time here	5/16-18	1.250 in 31.8 mm	Female	0.500 in 12.7 mm	Nylon	0.875 in 22.2 mm	Reid Select

$8.39 - $8.39	485 In stock	5/8-11	3.000 in 76.2 mm	Female	1.250 in 31.8 mm	Aluminum	1.750 in 44.5 mm	Jergens

$1.42 - $2.23	222 In stock	5/16-18	2.360 in 59.9 mm	Female	0.569 in 14.5 mm	Thermoplastic	1.300 in 33 mm	Reid Select

$2.51 - $3.95	Request the lead time here	3/8-16	1.970 in 50 mm	Female	0.563 in 14.3 mm	Thermoplastic	1.120 in 28.4 mm	Reid Select

$1.42 - $2.23	882 In stock	3/8-16	2.360 in 59.9 mm	Female	0.563 in 14.3 mm	Thermoplastic	1.300 in 33 mm	Reid Select

$0.55 - $0.86	384 In stock	1/4-20	.790 in 20.1 mm	Female	0.380 in 9.7 mm	Thermoplastic	0.510 in 13 mm	Reid Select

$2.32 - $3.65	10 In stock	1/2-13	3.150 in 80 mm	Female	0.750 in 19.1 mm	Thermoplastic	1.610 in 40.9 mm	Reid Select

$3.71 - $3.71	19 In stock	1/4-20	1.250 in 31.8 mm	Female	0.500 in 12.7 mm	Aluminum	0.750 in 19.1 mm	Jergens

$8.39 - $8.39	20 In stock	3/4-10	3.000 in 76.2 mm	Female	1.250 in 31.8 mm	Aluminum	1.750 in 44.5 mm	Jergens

$1.65 - $2.59	Request the lead time here	1/4-20	1.260 in 32 mm	Female	0.375 in 9.5 mm	Thermoplastic	0.910 in 23.1 mm	Reid Select

$0.91 - $1.43	Request the lead time here	1/4-20	1.570 in 39.9 mm	Female	0.380 in 9.7 mm	Thermoplastic	1.100 in 27.9 mm	Reid Select