Era D4 Type Spiral Balance – 15lbs To 30lbs

Price range: £18.45 through £24.05

Product Code: D420004W-SET Categories: , , , Tag: Brand:

These D4 Type spiral balances are light duty, economical, general purpose balances which are perfect for domestic or commercial applications with a sash weight range of 6.8kgs (15lbs) to 13.6kgs (30lbs).

They are adjustable within their weight range to suit actual glazed sash weights using a special tension adjustment tool. On how to adjust the tension of the spring see FAQ’s.