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 Hole - 4-Arm Knobs with Threaded Hole
DAVIES4-Arm Knobs with Threaded Hole

DAVIES 4-Arm Knob with Threaded Hole

The DAVIES Hand Knob (MPN 2830-A) is a 4-Arm Knob with Threaded Hole, featuring a 2 in diameter thermoset construction and a 5/16"-18 thread. This 4-point design provides a secure grip for manual adjustment and…

SKU 3G-OTH-518001

Also listed as: 2830A · 2830 A

Brand
DAVIES
Item
4-Arm Knob with Threaded Hole
Category
4-Arm Knobs with Threaded Hole
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
2830-A
Type
Thermoset
Dia
2 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 2830-A) is a 4-Arm Knob with Threaded Hole, featuring a 2 in diameter thermoset construction and a 5/16"-18 thread. This 4-point design provides a secure grip for manual adjustment and clamping applications.

Frequently Asked Questions

What is the DAVIES Hand Knob 2830-A used for?

The DAVIES Hand Knob 2830-A is a 4-arm knob with a threaded hole, designed for manual adjustment and clamping in industrial machinery, jigs, and fixtures. Its thermoset construction and 5/16"-18 thread provide a secure grip for frequent hand-tightening applications.

What are the specifications of the DAVIES Hand Knob 2830-A?

The DAVIES Hand Knob 2830-A has a 2 in diameter, a 4-point thermoset design, and a 5/16"-18 thread. It is a 4-arm knob with a threaded hole, ideal for manual adjustment. The manufacturer part number is 2830-A.

Where to buy the DAVIES Hand Knob 2830-A worldwide?

3G Electric supplies the DAVIES Hand Knob 2830-A worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 4-arm knob to your facility. Contact us for availability and lead time.

How to install the DAVIES Hand Knob 2830-A?

To install the DAVIES Hand Knob 2830-A, simply thread it onto a matching 5/16"-18 stud or bolt. Hand-tighten until secure. For clamping applications, ensure the mating surface is clean. Avoid over-torquing to prevent damage to the thermoset material.

DAVIES Products

3G Electric supplies DAVIES 4-arm knobs with threaded hole. 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 thermoset construction with a 2 in diameter and a 1/2"-13 threaded hole. Designed for manual adjustment and tightening, it provides a secure grip for operators to hand-tighten or loosen threaded components without tools. Commonly used in industrial machinery, fixtures, and equipment
DAVIES
This 4-arm knob features a thermoset construction with a 2 in diameter and a 1/2"-13 threaded hole. Designed for manual adjustment and tightening, it provides a secure grip for operators to hand-tighten or loosen threaded components without tools. Commonly used in industrial machinery, fixtures, and equipment
This DAVIES 4-arm knob features a threaded hole with 1/4"-20 thread and a 1.5 in diameter. Made of thermoset material, it provides a manual grip for adjustment and clamping on machinery, jigs, and fixtures
DAVIES
This DAVIES 4-arm knob features a threaded hole with 1/4"-20 thread and a 1.5 in diameter. Made of thermoset material, it provides a manual grip for adjustment and clamping on machinery, jigs, and fixtures
This 4-arm knob features a 3-inch diameter and a 1/2"-13 threaded hole for manual adjustment and clamping on industrial machinery, jigs, and fixtures. Constructed from thermoset material, it offers resistance to heat and chemicals in demanding environments
DAVIES
This 4-arm knob features a 3-inch diameter and a 1/2"-13 threaded hole for manual adjustment and clamping on industrial machinery, jigs, and fixtures. Constructed from thermoset material, it offers resistance to heat and chemicals in demanding environments
This 4-arm knob features a 3-inch diameter thermoset construction with a 3/8"-16 threaded hole. It provides a secure grip for manual adjustment and clamping on industrial equipment such as jigs, fixtures, and machine tool controls
DAVIES
This 4-arm knob features a 3-inch diameter thermoset construction with a 3/8"-16 threaded hole. It provides a secure grip for manual adjustment and clamping on industrial equipment such as jigs, fixtures, and machine tool controls
This 4-arm knob features a threaded hole for manual adjustment and tightening on industrial equipment. Constructed from thermoset material, it offers resistance to heat and chemicals. The 2 in diameter and 3/8"-16 thread provide a secure grip and compatibility with standard fasteners
DAVIES
This 4-arm knob features a threaded hole for manual adjustment and tightening on industrial equipment. Constructed from thermoset material, it offers resistance to heat and chemicals. The 2 in diameter and 3/8"-16 thread provide a secure grip and compatibility with standard fasteners
This 4-arm knob features a threaded hole for manual adjustment and clamping applications. The thermoset construction provides a firm grip for frequent hand-tightening. Diameter: 2 in, thread: 1/4"-20
DAVIES
This 4-arm knob features a threaded hole for manual adjustment and clamping applications. The thermoset construction provides a firm grip for frequent hand-tightening. Diameter: 2 in, thread: 1/4"-20
This 4-arm knob features a thermoset body with a 1.5 in diameter and a 3/8"-16 threaded hole. It provides a manual grip for adjustment or fastening on machinery and equipment where frequent hand tightening is required
DAVIES
This 4-arm knob features a thermoset body with a 1.5 in diameter and a 3/8"-16 threaded hole. It provides a manual grip for adjustment or fastening on machinery and equipment where frequent hand tightening is required
Thermoset 4-arm knob with threaded hole for manual adjustment and clamping on industrial machinery, jigs, and fixtures. 3 in diameter with 5/16"-18 thread provides secure grip and precise positioning
DAVIES
Thermoset 4-arm knob with threaded hole for manual adjustment and clamping on industrial machinery, jigs, and fixtures. 3 in diameter with 5/16"-18 thread provides secure grip and precise positioning