Centraliser's development began in 2012, following the identification of recurring issues surrounding the assembly and installation of holding-down bolts on large structural steel-framed developments.
 

Drawing on more than 35 years of civil-engineering experience, founder Satish Karra sought to simplify the traditional bolt-box process and create a practical system that would improve positioning, stability and site efficiency.
 

The result was Centraliser: a straightforward product designed around a common site problem — supplied today by Karra Construction Ltd to contractors across the UK.