JW WINCOKnurled Knobs with Threaded Stud

JW WINCO Knurled Hand Knob with Threaded Stud

The JW WINCO Knurled Screws are Knurled Hand Knobs with a Threaded Stud, featuring a 0.75 in diameter black plastic body with a steel thread. They are specified with a 10"-32 thread size (MPN 421-10X32-0.375).

SKU 3G-OTH-514752

Also listed as: 42110X320375 · 421 10X32 0 375 · 421-10X32-0-375

Brand

JW WINCO

Item

Knurled Hand Knob with Threaded Stud

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

JW WINCO

Manufacturer Part Number

421-10X32-0.375 

Type

Plastic w/ Steel Thread 

Dia

0.75 in 

Color

Black 

Thread

10"-32 

Thread Size

10"-32 

Knurled Hand Knobs

Knurled 

Technical Documents

No technical documents available for this product.

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What are JW WINCO knurled hand knobs used for?

JW WINCO knurled hand knobs with threaded studs are used for manual clamping, positioning, and adjustment on industrial machinery, fixtures, and assembly equipment. The knurled plastic body provides a secure grip, while the steel thread ensures durable fastening in applications requiring frequent hand tightening.

What are the specifications of JW WINCO knurled screws 421-10X32-0.375?

The JW WINCO knurled screw (MPN 421-10X32-0.375) has a 0.75 in diameter black plastic body with a steel thread. Thread size is 10"-32. It is a knurled hand knob with a threaded stud, designed for manual operation in industrial settings.

Where to buy JW WINCO knurled hand knobs worldwide?

3G Electric supplies JW WINCO knurled hand knobs worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 421-10X32-0.375 or other JW WINCO knurled screw variants.

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

Select a JW WINCO knurled knob by matching thread size (e.g., 10"-32), body diameter (0.75 in), and material (plastic with steel thread) to your fixture or machine requirements. Consider grip comfort and torque needs. 3G Electric can help source the correct part for your industrial application.

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 knurled knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all JW WINCO products →Contact our engineers →