JW WINCOCorrosion-Resistant 5-Arm Knobs with Threaded Stud

JW WINCO Hand Knobs; Star Knobs: 5 Point, Stainless Steel, 5/16"-18 Thread

The JW WINCO Hand Knob is a corrosion-resistant 5-arm star knob with a threaded stud, made from stainless steel. It features a 5/16"-18 thread with a 0.98 in thread length (MPN 5334-40-5/16X18-25).

SKU 3G-OTH-506507

Brand

JW WINCO

Item

Hand Knobs; Star Knobs: 5 Point, Stainless Steel, 5/16"-18 Thread

Technical Specifications

JW WINCO

Manufacturer Part Number

5334-40-5/16X18-25 

Type

Stainless Steel 

Thread

5/16"-18 

Thread Lg

0.98 in 

Star Knobs

5 Point 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Hand Knob is a corrosion-resistant 5-arm star knob with a threaded stud, made from stainless steel. It features a 5/16"-18 thread with a 0.98 in thread length (MPN 5334-40-5/16X18-25).

Frequently Asked Questions

What is a JW WINCO 5-arm star knob used for?

A JW WINCO 5-arm star knob provides a corrosion-resistant hand grip for adjusting or clamping machinery, fixtures, and industrial equipment. Its stainless steel construction and 5/16"-18 threaded stud make it suitable for harsh environments where standard knobs would rust.

What are the specifications of the JW WINCO 5334-40-5/16X18-25 hand knob?

The JW WINCO hand knob is a 5-point star knob made of stainless steel with a 5/16"-18 thread and a 0.98 in thread length. The manufacturer part number is 5334-40-5/16X18-25. It is designed for corrosion resistance in demanding 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 specialist across 14 industrial departments, we provide genuine JW WINCO parts like the 5334-40-5/16X18-25 to customers anywhere.

How to install a JW WINCO threaded stud hand knob?

To install a JW WINCO hand knob, simply thread the 5/16"-18 stud into a matching tapped hole or nut on your equipment. Tighten by hand until secure; avoid over-torquing to prevent damage to the stainless steel threads. Use a thread-locking compound if vibration is present.

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 corrosion-resistant 5-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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