Century Spring Corp Extension Spring, Spring Steel, Zinc Finish, 0.025″ Wire × 0.312″ OD × 2.50″ Free Length, Initial Tension 0.22 lb, Rate 0.28 lb/in, Max Load 2.5 lb (C177) MSRP: $5.73 Was: Now: $3.51
Century Spring Corp Extension Spring, High Carbon Steel, Machine Hook Ends, 0.091 ″ Wire × 1.125 ″ OD × 7.50 ″ Free Length, Initial Tension 3 lb, Rate 1.3 lb/in, Max Load 20 lb (C103) MSRP: $4.30 Was: Now: $2.63
Century Spring Corp Extension Spring, Galvanized Hard Drawn, 0.105″ Wire × 0.750″ OD × 2.00″ Free Length, Rate 92 lb/in, Max Load 60 lb (C171) MSRP: $7.07 Was: Now: $4.33
Century Spring Corp Extension Spring, Galvanized Hard‑Drawn, 0.072″ Wire × 0.500″ OD × 5.00″ Free Length (Rate 8.2 lb/in, Max Load 25 lb) (C223) MSRP: $10.00 Was: Now: $6.12
Century Spring Corp Extension Spring, Galvanized Hard‑Drawn, 0.016″ Wire × 0.250″ OD × 2.50″ Free Length, Rate 0.5 lb/in, Max Load 0.9 lb (C115) MSRP: $4.30 Was: Now: $2.63