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...
GN252.5 Blanking Sealing Plugs Stainless Steel Thread Coating GN 252.5 252-5 GN252-5 GN 252-5

Standard Machine Elements > Screws, Nuts, Washers Clamping & Supporting Elements
< Previous Product Next Product >

GN252.5 Blanking Sealing Plug, Stainless Steel





Type A - without thread coating

Type PRB - with thread coating (polyamide all round coating)

Select Values to Buy:

Tech Spec:


GN 252.5 Blanking Sealing Plug, Stainless Steel.

These blanking sealing plugs, with optional micro encapsulation, are ideal for closing bore holes. Manufactured from stainles steel, they are suitable for use in clean room environments, such as found in the food and medical industries, and in processing and packaging.

The thread locking PRB (polyamide all round coating) acts as a clamping lock which prevents the locking screw from being inadvertently being loosened and becoming detached.


Stainless Steel AISI 303.

RoHS compliant

Payment Methods
© Berger Tools Ltd 2018 Admin Website by Goldhosts