JW WINCOCorrosion-Resistant 7-Arm Knobs with Threaded Stud

JW WINCO Stainless Steel Hand Knobs; Stainless Steel Star Knobs: 7 Point, Stainless Steel

The JW WINCO Stainless Steel Hand Knob is a corrosion-resistant 7-arm knob with a threaded stud, featuring a 63 mm diameter and matte finish. This 7-point star knob (MPN 6336.5-ES-63-M12-40) is designed for…

SKU 3G-OTH-526701

Brand

JW WINCO

Item

Stainless Steel Hand Knobs; Stainless Steel Star Knobs: 7 Point, Stainless Steel

Technical Specifications

JW WINCO

Manufacturer Part Number

6336.5-ES-63-M12-40 

Type

Stainless Steel 

Dia

63 mm 

Finish

Matte 

Stainless Steel Star Knobs

7 Point 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the JW WINCO Stainless Steel Hand Knob used for?

The JW WINCO 7-arm star knob is used for manual adjustment and clamping in corrosive environments. Its 63 mm diameter and matte stainless steel construction make it suitable for food processing, chemical plants, and marine equipment where corrosion resistance is critical.

What are the specifications of the JW WINCO 6336.5-ES-63-M12-40?

This JW WINCO hand knob has a 63 mm diameter, 7-point star design, threaded stud, and matte stainless steel finish. The manufacturer part number is 6336.5-ES-63-M12-40. It is designed for corrosion-resistant manual adjustment in industrial applications.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO stainless steel hand knobs worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 6336.5-ES-63-M12-40 or other JW WINCO components.

How to install a JW WINCO threaded stud hand knob?

To install the JW WINCO hand knob, align the threaded stud with the mating hole or nut and hand-tighten until secure. Use a wrench on the stud if needed, but avoid overtightening to prevent damage. The matte stainless steel finish resists corrosion in harsh environments.

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 7-arm knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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