Detail | J.W. Winco Standard Parts

JW Winco Offers Expanded Line of Hollow Knurled Knobs Nylon Plastic, With Steel or Stainless Steel Threaded Stud


Expanded line of GN 421 Hollow Knurled Knobs Nylon Plastic for a variety of applications.

JW Winco, Inc., A Ganter Company, a leading supplier of standard industrial machine components, announced it has expanded its line of GN 421 Hollow Knurled Knobs Nylon Plastic, With Steel or Stainless Steel Threaded Stud.

The GN 421 Hollow Knurled Knobs have a variety of applications, including clamping, adjusting, and securing. “On clamping operations, the partially protruding steel insert prevents chipping of the plastic,” said John Winkler, CEO, Office of the President at JW Winco.

The nylon plastic has a maximum heat resistance of 230 °F (110 °C). The plastic is black and smooth with a glossy finish, while the threaded stud is steel, zinc plated, blue passivated, and molded-in. The knobs are available in other colors upon request.

Hollow Knurled Knobs are appropriate for applications within the Packaging, Medical, Printing, Woodworking, Lighting and Computer Periphery industries. JW Winco also has multiple variations of the Knurled Knob like the GN 420 Hollow Knurled Knobs, with Tapped Through Steel or Stainless Steel Insert, GN 421.10 Hollow Knurled Knobs, with Brass or Plastic Tip, GN 421.11 Hollow Knurled Knobs, with Ball End, and GN 421.12 Hollow Knurled Knobs, with Ball End and Swivel Thrust Pad.


J.W. Winco Press Releases

You're searching for press relases on new products or additions and extensions to our product range?

Go to the Press Releases

New Products

You know our products but you're looking for new products or new additions to our product range?

Go to New Products

Hinweis zur Weiterleitung

Für diese Landesversion verlassen Sie die aktuelle Webseite und werden zur jeweiligen Landesvertretung weitergeleitet. Bitte beachten Sie, dass es zu Abweichungen von Darstellung und Inhalten kommen kann.

Sie werden nicht automatisch weitergeleitet. Bitte klicken Sie den unten genannten Link.

Note about forwarding

For this country version you leave the current website and are forwarded to the respective country representation. Please note that there may be deviations in presentation and content.

You will not be redirected automatically. Please click on the link below.

JW Winco, USA
JW Winco - Contact

United States
Phone: 800-877-8351
Fax: 800-472-0670
Hours M-F 7:30 AM - 5:00 PM CT

Request Callback:

Privacy Policy

Request a Catalog

Request one of our many catalogs! For an overview of our products request the Product Overview Catalog (POC).

Request Free Catalogs

Sales Contacts

You are looking for a Winco partner near you? Please select the country.