All of our Flange Stud Hole Inserts are made with a strong and durable form of LDPE Plastic, ensuring an optimal level of flexibility and reliability when used to cover or protect. Simple to fit and install, these Stud Protectors clip in to the four exposed holes around a flange, working to protect the bore and prevent any avoidable damage that can happen during storage, transport, etc.

These Flange Stud Inserts are widely used inside the oil, gas, and hydraulics industries, where flanges often need to be protected to prevent costly damage or penalties, as an extremely costly piece of equipment. Being made from Plastic, these Stud Protectors offer a lightweight and cost effective option for preventing damage to your pipe/flange, hence their popularity as a quick and easy solution.

We stock a huge range of different sizes and pressure ratings of these Stud Hole Inserts to suit all applications that you may have, with free sampling available in most instances to ensure the best possible fitting. For all currently available options or to request a bulk quotation, please see the table below before clicking through.

Key Product Features:

• Manufactured from a high quality LDPE Plastic
• Push fits into defined bore holes
• Prevents excess wear/damage
• A cost effective part

• As protectors during transport
• As covers during storage

A = Nominal Pipe Diameter
B = Class Pressure Rating
C = Colour
D = Material