Friday, July 8, 2016

Technopolymer Plastic Hollow Knurled Knobs with Stainless Steel Non-Marring Tipped Threaded Studs Available from J.W. Winco, Inc.

J.W. Winco, Inc., a leading supplier of standard industrial machine components, announced it now offers GN 421.10 Technopolymer Plastic Hollow Knurled Knobs, with Stainless Steel Non-Marring Tipped Threaded Studs, with Brass or Plastic Tip, in metric sizes.

GN 421.10These RoHS-compliant hollow knurled knobs with brass or plastic tips at the end of their threaded studs are used in applications where marks and damage on the workpiece are unacceptable. In clamping applications, the partially protruding steel hub of the knob prevents chipping of the plastic.

The knob body is black technopolymer plastic, with a smooth, glossy finish. The threaded stud is stainless steel,, molded-in, while the tip is brass or plastic. 

J.W. Winco offers an extensive selection of inch and metric size adjustable levers, cabinet U-handles, plastic and steel hinges and locking mechanisms, revolving and retractable handles, hand wheels, hand cranks, tube connection and conveyor components, inch and metric construction tubing, shock absorption mounts, leveling mounts, hand knobs, spring, ball and indexing plungers, jig, fixture and fastening components, retaining magnet assemblies, toggle clamps, metric casters and wheels, universal joints, oil sight glasses, and metric tools for the industrial and commercial equipment industries. J.W. Winco’s Web site catalog, with 3D CAD and online buying, is viewable at,

For more information, contact J.W. Winco at 800-877-8351, by fax at 800-472-0670, on the Web at, and via e-mail at

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