This website uses cookies. You can find out more by viewing our cookie policy hereAccept & Close

Category Header


+44 (0) 1732 763377
ProductsStandard Machine ElementsDie Sets & Press Tool Standard PartsMould Bases & Components
Contact Us
Search our Product Catalogue by Part Number or Keyword

Technical Help? Nationwide experts happy to visit & help

Got a Question? Expert advice & bespoke options just a phone call away

Need Certificates? View our quality & service information

Need it fast? Next day, trackable delivery on all stock items

University or DIY?
Help for your project, with no minimum order charge

Buying in Bulk? Free carriage & discounts available

What do customers say?
Read our reviews

Trade Customer? 30 day trade credit accounts available

Key Cloud...
GN420 Knurled Nuts Steel Insert top quality plastic excellent grip

Standard Parts for Clamping & Operating & Machine Fixtures > Hand Knobs, Star Knobs, Wing & Knurled Thumb Screws & Nuts > Knurled Screws / Knurled Nuts
< Previous Product Next Product >

GN420 Knurled Nut with Steel Insert

Select Values to Buy:

Tech Spec:


GN420 Knurled Nut with Steel Insert

Made from top quality plastic, with a steel insert and knurled for an excellent grip. A cost effective choice.


Plastic, Technopolymer (Polyamide PA), black, shiny finish

Threaded bush - Steel, zinc plated, blue passivated

RoHS compliant

Select / Deselect Visible Columns

Also available with stainless steel bush.




Payment Methods
© Berger Tools Ltd 2018 Admin Website by Goldhosts