We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum - Machinable 4-Arm Knobs
JW WINCOMachinable 4-Arm Knobs

JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum

The JW WINCO Hand Knob is a machinable 4-arm knob with a 2.5-inch diameter, made of aluminum. It features a 4-prong, 4-point design and is identified by manufacturer part number CKS-2.50-BLANK-A.

SKU 3G-OTH-516809

Brand
JW WINCO
Item
Hand Knob; 4-Prong Knobs: 4 Point, Aluminum
Category
Machinable 4-Arm Knobs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

JW WINCO
Manufacturer Part Number
CKS-2.50-BLANK-A
Type
Aluminum
Dia
2.5 in
View Full Spec Sheet

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

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

Product Description

The JW WINCO Hand Knob is a machinable 4-arm knob with a 2.5-inch diameter, made of aluminum. It features a 4-prong, 4-point design and is identified by manufacturer part number CKS-2.50-BLANK-A.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the JW WINCO Hand Knob CKS-2.50-BLANK-A used for?

The JW WINCO Hand Knob is a machinable 4-arm knob used for manual adjustment, clamping, and positioning on industrial machinery. Its 2.5-inch diameter aluminum construction provides a durable, lightweight grip for operators in machining, assembly, and material handling applications.

What are the specifications of the JW WINCO Hand Knob CKS-2.50-BLANK-A?

The JW WINCO Hand Knob has a 2.5-inch diameter, is made of aluminum, and features a 4-prong, 4-point design. The manufacturer part number is CKS-2.50-BLANK-A. It is a machinable blank, allowing custom boring or threading to fit specific shafts or studs.

Where to buy the JW WINCO Hand Knob CKS-2.50-BLANK-A worldwide?

3G Electric supplies the JW WINCO Hand Knob CKS-2.50-BLANK-A to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this machinable 4-arm knob to your facility, regardless of location.

How to install the JW WINCO Hand Knob CKS-2.50-BLANK-A?

Installation typically involves machining the blank aluminum knob to match your shaft diameter or thread specification, then securing it with a setscrew or keyway. Always follow standard industrial safety practices and consult the machine manual for torque and alignment requirements.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO machinable 4-arm knobs. 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 JW WINCO

View all JW WINCO parts →
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 2 in Dia (MPN CKS-2.00-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 2 in Dia (MPN CKS-2.00-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 3 in Dia (MPN CKS-3.00-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 3 in Dia (MPN CKS-3.00-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 1.5 in Dia (MPN CKS-1.50-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 1.5 in Dia (MPN CKS-1.50-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 1 in Dia (MPN CKS-1.00-BLANK-A). Key specifications — Brand: JW WINCO.
JW WINCO
JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 1 in Dia (MPN CKS-1.00-BLANK-A). Key specifications — Brand: JW WINCO.