Description
37″ White Tip Spirex Spring Balances -Pair of
Suitable to take a sash weight of between 4 and 9 kgs
Approx turns required
4kg – 5 turns
5kg – 6 & 1/2 turns
6kg – 7 & 1/2 turns
7kg – 8 & 1/2 turns
8kg – 9 & 1/2 turns
9kg – 11 turns