JW WINCO4-Arm Knobs with Threaded Hole

JW WINCO Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 5/16"-18 Thread

The JW WINCO Hand Knob is a 4-Arm Knob with Threaded Hole, featuring a 1.5 in diameter aluminum body and a 5/16"-18 thread (MPN CKS-1.50-5/16X18-E). This 4-prong knob provides a manual grip interface for industrial…

SKU 3G-OTH-518004

Brand

JW WINCO

Item

Hand Knob; 4-Prong Knobs: 4 Point, Aluminum, 5/16"-18 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

CKS-1.50-5/16X18-E 

Type

Aluminum 

Dia

1.5 in 

Thread

5/16"-18 

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Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a JW WINCO 4-arm hand knob used for?

A JW WINCO 4-arm hand knob provides a manual grip interface for adjusting industrial equipment. Its 4-prong aluminum design allows operators to tighten, loosen, or position machine components by hand without tools, common in machining, material handling, and power transmission applications.

What are the specifications of the JW WINCO CKS-1.50-5/16X18-E hand knob?

The JW WINCO CKS-1.50-5/16X18-E hand knob has a 1.5 in diameter aluminum body with a 5/16"-18 threaded hole. It is a 4-arm knob with a threaded hole type, designed for manual equipment adjustments. The manufacturer part number is CKS-1.50-5/16X18-E.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine JW WINCO parts like the CKS-1.50-5/16X18-E to your facility. Contact us for availability and lead time.

How to select the right JW WINCO hand knob for my application?

To select the right JW WINCO hand knob, match the thread size (e.g., 5/16"-18) and diameter (e.g., 1.5 in) to your equipment's mounting hole. Consider the knob material—aluminum for lightweight, corrosion-resistant grip. Verify the arm count (4-prong) provides adequate torque for manual adjustments.

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 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.

Browse all JW WINCO products →Contact our engineers →