H Harrold & Sons Locksmiths are making the most of extra sales by supplying the full UNION StrongBOLT® range.
The Master Locksmith Association approved locksmiths originally stocked the StrongBOLT® British Standard 5 lever mortice lock in isolation, known for its superior strength and exceeding the requirements of BS3621:2007, but decided they could reap more benefits by supplying the wider range of locks.
