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JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, 3/8"-16 Thread - 7-Arm Knobs with Threaded Stud
JW WINCO7-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, 3/8"-16 Thread

The JW WINCO Hand Knob is a 7-arm star knob with a threaded stud, featuring a plastic body with steel thread. It has a 3/8"-16 thread size and a 1.18-inch thread length (MPN 6336.4-ST-50-3/8X16-30).

SKU 3G-OTH-532172

Brand
JW WINCO
Item
Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, 3/8"-16 Thread
Category
7-Arm Knobs with Threaded Stud
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Technical Specifications

JW WINCO
Manufacturer Part Number
6336.4-ST-50-3/8X16-30
Type
Plastic w/ Steel Thread
Thread
3/8"-16
Thread Lg
1.18 in
Star Knobs
7 Point
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Technical Documents

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

Product Description

The JW WINCO Hand Knob is a 7-arm star knob with a threaded stud, featuring a plastic body with steel thread. It has a 3/8"-16 thread size and a 1.18-inch thread length (MPN 6336.4-ST-50-3/8X16-30).

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 a JW WINCO 7-arm star knob used for?

A JW WINCO 7-arm star knob provides a manual grip for adjusting or clamping machine components, jigs, and fixtures. Its plastic body with steel thread resists corrosion while the 3/8"-16 threaded stud enables secure fastening in industrial equipment across machining, material handling, and assembly lines.

What are the specifications of the JW WINCO 6336.4-ST-50-3/8X16-30 hand knob?

This JW WINCO hand knob is a 7-point star knob with a plastic body and steel thread. It has a 3/8"-16 thread size and a 1.18-inch thread length. The manufacturer part number is 6336.4-ST-50-3/8X16-30, and it is designed for manual 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 for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine JW WINCO parts like the 6336.4-ST-50-3/8X16-30 star knob with a 3/8"-16 thread and 1.18-inch thread length.

How to select the right JW WINCO star knob for an application?

To select the correct JW WINCO star knob, match the thread size (e.g., 3/8"-16) and thread length (1.18 in) to your equipment's stud or tapped hole. Consider the knob's 7-point plastic design for manual grip and corrosion resistance. 3G Electric can help verify fit for your specific machinery.

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 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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