Northwest Short Line #1411-4 NWSL 100pk Light Driver Spring Brass Ho Locomotives

Northwest Short Line #1411-4 NWSL100 package Light Driver Springs
1 package containing 100 (approx.) springs
008″ Wire, 2.0mm OD, 1.5mm ID, 4.0mm L
Light strength for small HO brass locomotives
Provides soft touch to rails, better driver contact and traction effort .
Will combine shipping on multiple items