Group of Companies

About Us


Today, our company is one of the world’s leading manufacturer

of specialist bolts to the modern tunnelling industry.

For over 40 years, we have supplied a wide variety of specialist fastener products, many of which are designed by our own engineers in collaboration with our clients as part of our extensive technical support.


Tunnel specific items regularly supplied are spear bolts, curved bolts and dowel systems in a variety of grades and coating finishes.

BAPP specialises in extra coarse pitch ‘speed thread’ bolt and nut assemblies which are increasingly specified on projects giving rapid fixing on site and therefore consequential savings in time and money.

In addition to tunnelling fastening

systems we also supply a complete range of plastic components to be used in conjunction with our bolting range.


BAPP also offers customers a full design service specifically to meet exact requirements of any bespoke products.








BAPP Group Ltd. Registered No: 2672707