FOUR ARM CLAMPING KNOB, 1.5″, BLACK, MODEL 2820CU

Name: FOUR ARM CLAMPING KNOB, 1.5″, BLACK, MODEL 2820CU
Brand: Davies Molding
SKU: MODEL#2820CU
Availability: InStock

MODEL#2820CU

Highlights of the FOUR ARM CLAMPING KNOB

? Four Arm Clamping Knobs are available in phenolic for multiple of applications.
? A variety of shapes and diameters with plain molded hole, internal threads or studs are available with standard threads to fit the application.
? Perfect for the industrial machinery, medical, general equipment and other industrial applications.
? Knobs can be decorated or customized to your specific need.
? Colors available upon request.
? Please note: Not all variations available are listed below. Please contact customer service to inquire about all available options.

The 2820-CU Four-Arm Clamping Knob is a durable and ergonomic solution designed for secure grip and precise adjustments across various industries, including industrial machinery, medical devices, and general equipment. Measuring 38mm inches in diameter and 25mm in height, this knob is crafted from high-quality thermoset phenolic material, ensuring excellent heat resistance and long-lasting performance. It features a M8x1.25 projecting stud with a length of 30mm inches, providing a reliable and versatile mounting option.

With over 90 years of expertise in plastic and composite molding, Davies Molding delivers innovative solutions backed by a legacy of quality and excellence. As a women-owned business, we take pride in offering industry-leading products trusted by professionals worldwide.

Item #	Diameter A	Height B	Hub C	Material Type	Mounting Diameter	Mounting Type	Thread Length/Depth	Color	Product Drawing
2820	1.5	1.00	0.625	Thermoset	1/4-20	Female Insert	0.375	Black	Request
2820-a	1.5	1.00	0.625	Thermoset	5/16-18	Female Insert	0.50	Black	Request
2820-b	1.5	1.00	0.625	Thermoset	3/8-16	Female Insert	0.50	Black	Request
2820-c	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.56	Black	Request
2820-d	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	0.50	Black	Request
2820-e	1.5	1.00	0.625	Thermoset	3/8-16	Projecting Stud	1.00	Black	Request
2820-f	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.50	Black	Request
2820-g	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	1.00	Black	Request
2820-h	1.5	1.00	0.625	Thermoset	3/8-24	Female Insert	0.625	Black	Request
2820-j	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	1.00	Black	Request
2820-n	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	0.75	Black	Request
2820-r	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	1.125	Black	Request
2820-t	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	1.25	Black	Request
2820-x	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	1.25	Black	Request
2820-y	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	1.75	Black	Request
2820ac	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.875	Black	Request
2820ae	1.5	1.00	0.625	Thermoset	3/8-16	Projecting Stud	0.50	Black	Request
2820ag	1.5	1.00	0.625	Thermoset	1/4-20	Female Insert	0.375	Red	Request
2820ak	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.75	Black	Request
2820al	1.5	1.00	0.625	Thermoset	3/8-16	Projecting Stud	1.50	Black	Request
2820am	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.31	Black	Request
2820ap	1.5	1.00	0.625	Thermoset	1/4-20	Thru-Hole		Tan	Request
2820at	1.5	1.00	0.625	Thermoset	1/4-20	Thru-Hole		Black	Request
2820au	1.5	1.00	0.625	Thermoset	5/16-18	Thru-Hole		Black	Request
2820av	1.5	1.00	0.625	Thermoset	3/8-16	Thru-Hole		Black	Request
2820aw	1.5	1.00	0.625	Thermoset	1/4-20	Female Insert	0.50	Black	Request
2820ba	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.75	Black	Request
2820be	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.375	Black	Request
2820bf	1.5	1.00	0.625	Thermoset	1/4-20	Female Insert	0.375	White	Request
2820bg	1.5	1.00	0.625	Thermoset	10-24	Projecting Stud	0.50	Black	Request
2820bh	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	1.50	Black	Request
2820bj	1.5	1.00	0.625	Thermoset	5/16-18	Projecting Stud	2.25	Black	Request
2820bl	1.5	1.00	0.625	Thermoset	1/4-20	Projecting Stud	0.75	Blue	Request
2820bm	38mm	25mm	16mm	Thermoset	M6x1	Female Insert		Black	Request
2820bp	1.5	1.00	0.625	Thermoset	8-32	Projecting Stud SS	0.56	Black	Request
2820bq	1.5	1.00	0.625	Thermoset	8-32	Projecting Stud SS	1.00	Black	Request
2820bs	1.5	1.00	0.625	Thermoset	10-32	Projecting Stud SS	1.00	Black	Request
2820cq	38mm	25mm	16mm	Thermoset	M8x1.25	Female Insert	12mm	Black	Request
2820cr	38mm	25mm	16mm	Thermoset	M6x1	Projecting Stud	20mm	Black	Request
2820cs	38mm	25mm	16mm	Thermoset	M6x1	Projecting Stud	30mm	Black	Request
2820ct	38mm	25mm	16mm	Thermoset	M8x1.25	Projecting Stud	20mm	Black	Request
2820cu	38mm	25mm	16mm	Thermoset	M8x1.25	Projecting Stud	30mm	Black	Request

Davies Distributors

As a leading manufacturer of thermoplastic and thermoset knobs, handles, cases, and custom plastic components, Davies Molding welcomes you to our webpage showcasing a comprehensive list of our authorized distributors. Our network of distributors offers an extensive inventory of Davies Molding products, along with top-notch customer service and technical expertise to help you find the ideal solutions for your specific requirements.

With a global presence of authorized distributors, we ensure that our products are easily accessible and readily available to our customers worldwide. Please take a moment to browse through our list of distributors to locate the one nearest to you and contact them to experience the quality and reliability of Davies Molding products.

If you are unable to locate the specific product you are searching for through our distributors or require a personalized quotation, please do not hesitate to contact us, and our team will be delighted to assist you.

US Distributors

Master Distributors

Advance Components (Master Distributor)
2920 Commodore Drive, Suite 100
Carrolltron, TX 75007
Phone: 972-446-5500

Prospect Fastener (Master Distributor)
1295 Kyle Court
Wauconda, IL 60084
Phone: 800-822-6080

Specialty Distributors

Allied Electronics & Automation

7151 Jack Newell Blvd S.
Fort Wayne, TX 76118
Phone: 866-433-5722

Hillman Group
10590 Hamilton Avenue
Cincinnati, OH 45231
Phone: 800-800-4900

Clancey
8081 Flint
Lenexa, KS 66214
Phone: 800-747-7405

J W Winco
2815 S. Calhoun Road
New Berlin, WI 53151
Phone: 800-877-8351

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Master Electronics (HQ)
1301 Olympic Boulevard
Santa Monica CA 90404
Phone: 888-473-5297

Enderies
714 West Ryan Street
P.O. Box 69
Brillion, Wisconsin USA 54110-0069

McMaster-Carr
600 N. County Line Rd.
Elmhurst, IL 60126
Phone: 630-600-2878

Reid Supply fka Essentra Industrial Supply
1269 Mt. Garfield Suite E
Norton Shores, MI 49441
Phone: 800-253-0421

Monroe PMP
2990 Technology Drive
Auburn Hills, MI 48326
Phone: 248-844-2601

Fastenal
2001 Theurer Boulevard
Winona, MN 55987
Phone: 507-454-5374

Morton Machine Works
125 Gearhart Street
Millersburg, PA 17061
Phone: 800-441-2751

Galco Industrial Electronics
26010 Pinehurst Drive
Madison Heights, MI 48071
Phone: 800-575-5562

Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: 800-346-6873

MSC Direct
75 Maxess Road
Melville, NY 11747
Phone: 516-812-1254

Morton Machine Works
125 Gearhart Street
Millersburg, PA 17061
Phone: 800-441-2751

International Distributors

Canada

Acklands Grainger
90 West Beaver Creek Road
Richmond Hill, ON L4B 1E7
Phone: 905-731-5516

Newark element14 (HQ)
33190 Collection Center Drive
Chicago, IL 60693
Phone: 800-463-9275

Clancey
8081 Flint
Lenexa, KS 66214
Phone: 800-747-7405

Europe

Allied Electronics
1155 Lola Street
Ottawa, ON K1K4C1
Phone: 613-228-1964

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Don Audio
Germany

Essentra Industrial Supply
1269 Mt. Garfield Suite E
Norton Shores, MI 49441
Phone: 800-253-0421

Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: 800-346-6873

Newark element14 (HQ)
33190 Collection Center Drive
Chicago, IL 60693
Phone: 800-463-9275

Mexico

Allied Electronics
1155 Lola Street
Ottawa, ON K1K4C1
Phone: 613-228-1964

Master Electronics (HQ)
Circunvalacion Sur 104 – D3 Las Fuentes
Zapopan, Jal, GDL. C.P. 45170
Phone: (33) 2153-4181

Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: 800-346-6873

Newark element14 (HQ)
33190 Collection Center Drive
Chicago, IL 60693
Phone: 800-463-9275

South America

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Essentra Industrial Supply
1269 Mt. Garfield Suite E
Norton Shores, MI 49441
Phone: 800-253-0421

Newark element14 (HQ)
33190 Collection Center Drive
Chicago, IL 60693
Phone: 800-463-9275

Asia

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Essentra Industrial Supply
1269 Mt. Garfield Suite E
Norton Shores, MI 49441
Phone: 800-253-0421

Master Electronics
Unit B2B, 22/F, TML Tower 3 Hoi Shing Road
Tsuen Wan, N.T., Hong Kong
Phone: 852-3591-1701

Master Electronics
86 (2nd Floor) Jalan Sejahtera Ria Taman Sejahtera Ria 14000
Bukit Mertajam Penang, Malaysia
Phone: 604-530-1128

Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: 800-346-6873

Newark element14 (HQ)
33190 Collection Center Drive
Chicago, IL 60693
Phone: 800-463-9275

Australia

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Middle East

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Africa

Digi-Key
701 Brooks Avenue South
Thief River Falls, MN 56701
Phone: 800-344-4539

Contact US For Product Quotes or Product Support

We’d love to hear from you. Whether you need a standard part quote, custom molding quote, have a technical question or need support, our team is ready to help.

Quantities of 500 or More Parts

Our dedicated team from our Illinois office is happy to help. Feel free to get in touch with us by either using the form below, dialing our toll-free number, or starting a chat conversation.

Quantities less than 500 units

If you are looking to order a smaller quantity, we kindly invite you to search our distributor’s inventory or search for a local distributor. Our trusted distributors will be more than happy to assist you with your needs.

If you are looking for a custom project, request a custom molding quote.

For partnership opportunities and solicitations, please be sure to use the ‘Partner with Us‘ link, as this is the dedicated route for such inquiries. We appreciate your cooperation.

Customer Service/Orders/Support

350 Kehoe Blvd Carol Stream, IL 60188

(800) 554-9208

daviesmolding.com

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Program Management

Tool Management

In the Know

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Products

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Resources & Support

Molding Options

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_

_

Spotlight

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Resources

Spotllight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Company

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Program Management

Tool Management

In the Know

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Products

_

Resources & Support

Molding Options

_

_

_

Spotlight

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Resources

Spotllight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Company

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Program Management

Tool Management

In the Know

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Products

_

Resources & Support

Molding Options

_

_

_

Spotlight

Spotlight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Resources

Spotllight

Model 4570 – Multiple colors

We Make Transfering a Tool to Davies Easy

Company

FOUR ARM CLAMPING KNOB, 1.5″, BLACK, MODEL 2820CU

MODEL#2820CU

Highlights of the FOUR ARM CLAMPING KNOB