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JW WINCO Hand Knobs; 4-Prong Knobs: Plastic w/ Steel Thread, M12 Thread - 4-Arm Knobs with Threaded Stud
JW WINCO4-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; 4-Prong Knobs: Plastic w/ Steel Thread, M12 Thread

The JW WINCO Hand Knob is a 4-Arm Knob with Threaded Stud, featuring a 63 mm diameter and M12 thread. This 4-prong knob is constructed with plastic and a steel thread, identified by manufacturer part number…

SKU 3G-OTH-530603

Brand
JW WINCO
Item
Hand Knobs; 4-Prong Knobs: Plastic w/ Steel Thread, M12 Thread
Category
4-Arm Knobs with Threaded Stud
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Technical Specifications

JW WINCO
Manufacturer Part Number
6335.4-ST-63-M12-50
Type
M12 Thread
Dia
63 mm
Knobs: Plastic W/ Steel Thread
4-Prong
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Hand Knob is a 4-Arm Knob with Threaded Stud, featuring a 63 mm diameter and M12 thread. This 4-prong knob is constructed with plastic and a steel thread, identified by manufacturer part number 6335.4-ST-63-M12-50.

Frequently Asked Questions

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

A JW WINCO 4-arm hand knob provides manual adjustment and clamping on machinery, jigs, and fixtures. Its plastic body with steel M12 threaded stud offers a comfortable grip for frequent repositioning in industrial settings like machining and assembly lines.

What are the specifications of the JW WINCO 6335.4-ST-63-M12-50 hand knob?

The JW WINCO hand knob has a 63 mm diameter, M12 thread, and a 4-prong plastic body with a steel threaded stud. The manufacturer part number is 6335.4-ST-63-M12-50. It is designed for manual tightening and positioning in industrial equipment.

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 6335.4-ST-63-M12-50 to your facility, regardless of location.

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

Select a JW WINCO hand knob by matching the thread size (e.g., M12) and diameter (e.g., 63 mm) to your equipment's mounting hole and clearance. Consider the knob material—plastic with steel thread for light to moderate torque—and the number of prongs for grip preference.

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

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