JW WINCOCorrosion-Resistant 5-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; Star Knobs: 5 Point, Stainless Steel, M10 Thread, 40 mm Thread Lg

The JW WINCO Hand Knob is a corrosion-resistant 5-arm knob with a threaded stud, featuring a 50 mm diameter, M10 thread, and 40 mm thread length. This stainless steel, 5-point star knob (MPN 5334-50-M10-40) is…

SKU 3G-OTH-506515

Brand

JW WINCO

Item

Hand Knobs; Star Knobs: 5 Point, Stainless Steel, M10 Thread, 40 mm Thread Lg

Technical Specifications

JW WINCO

Manufacturer Part Number

5334-50-M10-40 

Type

Stainless Steel, M10 Thread 

Dia

50 mm 

Thread Lg

40 mm 

Star Knobs

5 Point 

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

Frequently Asked Questions

What is a JW WINCO 5-point star hand knob used for?

A JW WINCO 5-point star hand knob is used for manual adjustment and clamping in industrial settings. Its corrosion-resistant stainless steel construction and M10 threaded stud make it suitable for jigs, fixtures, and machinery where frequent hand tightening is required.

What are the specifications of the JW WINCO 5334-50-M10-40 hand knob?

The JW WINCO 5334-50-M10-40 is a 5-point star hand knob with a 50 mm diameter, M10 thread, and 40 mm thread length. It is made of stainless steel for corrosion resistance and is designed for manual clamping and adjustment in industrial applications.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the 5334-50-M10-40 to any location, ensuring you get the right component for your application.

How to select the correct JW WINCO hand knob for an application?

To select the correct JW WINCO hand knob, match the thread size (e.g., M10), thread length (40 mm), and knob diameter (50 mm) to your fixture or machine requirements. Consider the stainless steel material for corrosion resistance in harsh environments. 3G Electric can help confirm compatibility.

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 corrosion-resistant 5-arm knobs with threaded stud. 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 →