30″ Red Tip Alumatilt Spring Balances -Pair of (sbrt30)

Please Login or Register to view prices and place an order

Categories: , SKU: sbrt30

Description

 

Suitable to take a sash weight of between 7 and 13.5 kgs

Approx turns required

7kg – 6 & 1/2 turns

8kg – 8 turns

9kg – 9 turns

10kg – 9 & 1/2  turns

11kg – 11 & 1/2 turns

12kg – 12 turns

13kg – 12 & 1/2 turns

13.5kg – 13 turns