We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

JW WINCO 7-Arm Knob with Threaded Stud, M8 x 25 mm, Plastic with Steel Thread - 7-Arm Knobs with Threaded Stud
JW WINCO7-Arm Knobs with Threaded Stud

JW WINCO 7-Arm Knob with Threaded Stud, M8 x 25 mm, Plastic with Steel Thread

The JW WINCO Hand Knob is a 7-arm knob with threaded stud, featuring a plastic body with steel thread and an M8 thread size. It has a 25 mm thread length and is identified by manufacturer part number 6336.4-SK-40-M8-25.

SKU 3G-OTH-532221

Also listed as: 63364SK40M825 · 6336 4 SK 40 M8 25 · 6336-4-SK-40-M8-25

Brand
JW WINCO
Item
7-Arm Knob with Threaded Stud, M8 x 25 mm, Plastic with Steel Thread
Category
7-Arm Knobs with Threaded Stud
Available to Order
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Technical specs
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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
6336.4-SK-40-M8-25
Type
Plastic w/ Steel Thread, M8 Thread
Thread Lg
25 mm
Star Knobs
7 Point

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 knob with threaded stud, featuring a plastic body with steel thread and an M8 thread size. It has a 25 mm thread length and is identified by manufacturer part number 6336.4-SK-40-M8-25.

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 hand knob used for?

A JW WINCO 7-arm hand knob provides a secure, ergonomic grip for manual adjustment, clamping, or positioning on machinery and industrial equipment. Its M8 threaded stud allows quick tool-less tightening in jigs, fixtures, and assembly stations across manufacturing and maintenance environments.

What are the specifications of the JW WINCO 6336.4-SK-40-M8-25 hand knob?

This JW WINCO hand knob is a 7-point star knob with a plastic body and steel thread insert. It has an M8 thread size and a 25 mm thread length. The manufacturer part number is 6336.4-SK-40-M8-25, and it is designed for manual clamping and positioning applications.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO hand knobs worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine JW WINCO parts like the 6336.4-SK-40-M8-25 to customers in any country. Contact us for a quote and delivery options.

How to install a JW WINCO threaded stud hand knob?

To install a JW WINCO hand knob with threaded stud, simply screw the M8 stud into a matching threaded hole or nut on your equipment. Tighten by hand until secure; no tools are required. For repeated adjustments, ensure the mating threads are clean and lubricated to prevent wear on the plastic body.

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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