JW WINCO7-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M5 Thread

The JW WINCO Hand Knob is a 7-arm knob with threaded stud, featuring a plastic body with steel thread and an M5 thread size. It has a 15 mm thread length and is identified by manufacturer part number 6336.4-ST-25-M5-15.

SKU 3G-OTH-532320

Brand

JW WINCO

Item

Hand Knobs; Star Knobs: 7 Point, Plastic w/ Steel Thread, M5 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

6336.4-ST-25-M5-15 

Type

Plastic w/ Steel Thread, M5 Thread 

Thread Lg

15 mm 

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 a JW WINCO 7-arm hand knob used for?

A JW WINCO 7-arm hand knob provides a secure, ergonomic grip for manual adjustment of machinery, jigs, and fixtures. Its M5 threaded stud allows quick clamping or positioning without tools, common in industrial assembly and machine guarding applications.

What are the specifications of the JW WINCO 6336.4-ST-25-M5-15 hand knob?

This JW WINCO hand knob has a 7-point star design with a plastic body and steel thread insert. It features an M5 thread size with a 15 mm thread length. The manufacturer part number is 6336.4-ST-25-M5-15.

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 sourcing partner, we provide genuine JW WINCO components like the 6336.4-ST-25-M5-15 to customers across 14 industrial departments.

How to install a JW WINCO threaded stud hand knob?

To install a JW WINCO hand knob with threaded stud, simply align the M5 stud with the mating threaded hole and hand-tighten until secure. Avoid over-torquing the plastic body; use the steel thread insert for repeated adjustments. Ensure the mounting surface is clean.

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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