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JW WINCO 4-Arm Knob with Threaded Stud - 4-Arm Knobs with Threaded Stud
JW WINCO4-Arm Knobs with Threaded Stud

JW WINCO 4-Arm Knob with Threaded Stud

The JW WINCO Hand Knob is a 4-arm knob with threaded stud, featuring a 40 mm diameter and M8 thread. This 4-prong knob combines a plastic body with a steel thread insert (MPN 6335.4-ST-40-M8-40). 3G Electric…

SKU 3G-OTH-530598

Also listed as: 63354ST40M840 · 6335 4 ST 40 M8 40 · 6335-4-ST-40-M8-40

Brand
JW WINCO
Item
4-Arm Knob with Threaded Stud
Part Number
6335.4-ST-40-M8-40
Category
4-Arm Knobs with Threaded Stud
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO
Manufacturer Part Number
6335.4-ST-40-M8-40
Type
M8 Thread
Dia
40 mm
Knobs: Plastic W/ Steel Thread
4-Prong

Technical Documents

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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 40 mm diameter and M8 thread. This 4-prong knob combines a plastic body with a steel thread insert (MPN 6335.4-ST-40-M8-40). 3G Electric interprets your demand for such industrial components and delivers genuine parts across 14 departments, with specialist depth in combustion, pumps, and controls.

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 4-arm knob with threaded stud used for?

A JW WINCO 4-arm knob with threaded stud is used for manual clamping, positioning, and adjustment on machinery, jigs, and fixtures. Its 40 mm diameter and M8 thread provide a secure, ergonomic grip for frequent hand-tightening in industrial settings.

What are the specifications of the JW WINCO 6335.4-ST-40-M8-40 hand knob?

The JW WINCO 6335.4-ST-40-M8-40 hand knob has a 40 mm diameter, M8 thread, and a 4-prong plastic body with a steel thread insert. It is a 4-arm knob designed for manual operation in industrial equipment.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 6335.4-ST-40-M8-40 or other JW WINCO components for your industrial application.

How to install a JW WINCO 4-prong knob with threaded stud?

To install a JW WINCO 4-prong knob, simply thread the M8 stud into the mating threaded hole or nut on your fixture. Hand-tighten until secure; avoid over-torquing to prevent damage to the plastic body. The steel thread insert ensures reliable engagement.

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.
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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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This 4-arm knob features a 2 in diameter aluminum body with a steel threaded stud. The 5/16"-18 thread size allows for manual adjustment and clamping on machinery, jigs, and fixtures. Its design provides a secure grip for frequent hand-tightening in industrial settings
JW WINCO
This 4-arm knob features a 2 in diameter aluminum body with a steel threaded stud. The 5/16"-18 thread size allows for manual adjustment and clamping on machinery, jigs, and fixtures. Its design provides a secure grip for frequent hand-tightening in industrial settings

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