Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DAVIES 4-Arm Knob with Threaded Stud - 4-Arm Knobs with Threaded Stud
DAVIES4-Arm Knobs with Threaded Stud

DAVIES 4-Arm Knob with Threaded Stud

The DAVIES Hand Knob (MPN 2820-Y) is a 4-Arm Knob with Threaded Stud, featuring a 1.5 in diameter thermoset construction and a 5/16"-18 thread. This 4-point knob is designed for manual adjustment and clamping…

SKU 3G-OTH-530627

Also listed as: 2820Y · 2820 Y

Brand
DAVIES
Item
4-Arm Knob with Threaded Stud
Category
4-Arm Knobs with Threaded Stud
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DAVIES
Manufacturer Part Number
2820-Y
Type
Thermoset
Dia
1.5 in
Thread
5/16"-18

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DAVIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAVIES Hand Knob (MPN 2820-Y) is a 4-Arm Knob with Threaded Stud, featuring a 1.5 in diameter thermoset construction and a 5/16"-18 thread. This 4-point knob is designed for manual adjustment and clamping applications, providing a secure grip and durable operation.

Frequently Asked Questions

What is the DAVIES 2820-Y hand knob used for?

The DAVIES 2820-Y 4-arm hand knob is used for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its thermoset construction and 5/16"-18 threaded stud provide a secure grip and durable operation for frequent hand-tightening applications.

What are the specifications of the DAVIES 2820-Y hand knob?

The DAVIES 2820-Y hand knob has a 1.5 in diameter, thermoset material, and a 5/16"-18 thread. It is a 4-point, 4-arm knob with a threaded stud, designed for manual adjustment and clamping. The manufacturer part number is 2820-Y.

Where to buy DAVIES 2820-Y hand knob worldwide?

3G Electric supplies the DAVIES 2820-Y hand knob worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 4-arm knob with threaded stud to your facility. Contact us for availability and lead time.

How to install the DAVIES 2820-Y hand knob?

To install the DAVIES 2820-Y hand knob, simply thread the 5/16"-18 stud into the mating threaded hole or nut on your fixture or clamp. Tighten by hand until secure. The thermoset 4-arm design provides a comfortable grip for repeated manual adjustments without tools.

DAVIES Products

3G Electric supplies DAVIES 4-arm knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from DAVIES

View all DAVIES parts
This 4-arm knob features a threaded stud for manual adjustment, clamping, or positioning on industrial machinery and fixtures. Constructed from thermoset material, it provides a secure grip and heat resistance. Diameter: 2 in, thread: 5/16"-18
DAVIES
This 4-arm knob features a threaded stud for manual adjustment, clamping, or positioning on industrial machinery and fixtures. Constructed from thermoset material, it provides a secure grip and heat resistance. Diameter: 2 in, thread: 5/16"-18
Four-arm knob with threaded stud for manual adjustment or clamping on industrial machinery and control panels. Thermoset construction provides heat resistance. Diameter 1.5 in, thread 1/4"-20
DAVIES
Four-arm knob with threaded stud for manual adjustment or clamping on industrial machinery and control panels. Thermoset construction provides heat resistance. Diameter 1.5 in, thread 1/4"-20
This 4-arm knob features a threaded stud for manual adjustment and clamping applications. The thermoset construction provides a firm grip for frequent hand-tightening. With a 2 in diameter and 3/8"-16 thread, it is suited for use on jigs, fixtures, and machinery requiring tool-free positioning
DAVIES
This 4-arm knob features a threaded stud for manual adjustment and clamping applications. The thermoset construction provides a firm grip for frequent hand-tightening. With a 2 in diameter and 3/8"-16 thread, it is suited for use on jigs, fixtures, and machinery requiring tool-free positioning
This 4-arm knob features a thermoset construction with a 1.5 in diameter and a 5/16"-18 threaded stud. Designed for manual adjustment and clamping applications, it provides a secure grip for frequent hand-tightening in machinery, jigs, and fixtures
DAVIES
This 4-arm knob features a thermoset construction with a 1.5 in diameter and a 5/16"-18 threaded stud. Designed for manual adjustment and clamping applications, it provides a secure grip for frequent hand-tightening in machinery, jigs, and fixtures
Thermoset 4-arm knob with threaded stud, 2 in diameter, 1/4"-20 thread. Used for manual adjustment and tightening on industrial equipment, jigs, fixtures, and machinery
DAVIES
Thermoset 4-arm knob with threaded stud, 2 in diameter, 1/4"-20 thread. Used for manual adjustment and tightening on industrial equipment, jigs, fixtures, and machinery
Thermoset 4-arm knob with a 1/4"-20 threaded stud and 2-inch diameter. Designed for manual adjustment, clamping, or fastening on industrial machinery, panels, and fixtures. Provides a secure grip for frequent hand-tightening applications
DAVIES
Thermoset 4-arm knob with a 1/4"-20 threaded stud and 2-inch diameter. Designed for manual adjustment, clamping, or fastening on industrial machinery, panels, and fixtures. Provides a secure grip for frequent hand-tightening applications
This 4-arm knob features a threaded stud for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Made of thermoset material, it offers resistance to heat and chemicals. The knob has a 2-inch diameter and a 3/8"-16 thread
DAVIES
This 4-arm knob features a threaded stud for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Made of thermoset material, it offers resistance to heat and chemicals. The knob has a 2-inch diameter and a 3/8"-16 thread
This DAVIES 4-arm knob features a threaded stud with 5/16"-18 thread and a 2-inch diameter. Made from thermoset material, it is designed for manual adjustment, clamping, and positioning tasks on industrial equipment
DAVIES
This DAVIES 4-arm knob features a threaded stud with 5/16"-18 thread and a 2-inch diameter. Made from thermoset material, it is designed for manual adjustment, clamping, and positioning tasks on industrial equipment