JW WINCO Knurled Screws; Knurled Hand Knobs: Knurled, Plastic w/ Steel Thread, M8 Thread
The JW WINCO Knurled Screws are knurled hand knobs with threaded stud, featuring a black plastic body with a steel M8 thread and 16 mm thread length (MPN 421-M8-16). 3G Electric interprets customer demand and…
SKU 3G-OTH-514788
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Knurled Screws are knurled hand knobs with threaded stud, featuring a black plastic body with a steel M8 thread and 16 mm thread length (MPN 421-M8-16). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 are JW WINCO knurled screws used for?
JW WINCO knurled screws are hand-operated fasteners for tooling, jigs, and machinery adjustments. The knurled plastic body provides a secure grip without tools, while the steel M8 threaded stud enables firm clamping in industrial assembly, maintenance, and prototyping applications.
What are the specifications of JW WINCO 421-M8-16 knurled hand knobs?
The JW WINCO 421-M8-16 knurled hand knob has a black plastic body with a steel M8 thread and 16 mm thread length. It is a knurled, threaded-stud type knob designed for manual tightening in industrial equipment. 3G Electric supplies this genuine JW WINCO part.
Where to buy JW WINCO knurled screws worldwide?
3G Electric supplies JW WINCO knurled screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 421-M8-16 or other JW WINCO knurled hand knobs for your application.
How to install JW WINCO knurled hand knobs?
Install JW WINCO knurled hand knobs by hand-turning the knurled plastic body onto a mating M8 threaded stud or hole. Tighten to desired torque without tools. For repeated adjustments, ensure threads are clean and lubricated to prevent galling between the steel stud and mating component.
Used in
Common applications for JW WINCOJW 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.
