ZZ1-66

ZZ1-66

Regular extension spring in Spring Steel. This spring features an O.D. of 0.266 Inch, an initial tension of 1 Pound, and a spring rate of 35 Pound Force per Inch.

Current variant: ZZ1-66CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name ZZ1-66
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 0.5 in
Material Spring Steel
Outside Diameter 0.266 in
Part Type Standard
Rate 35 lbf/in
Sugg Max Deflection 0.16 in
Sugg Max Load 7 lbf
Wind Direction Left
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name ZZ1-66
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 12.7 mm
Material Spring Steel
Outside Diameter 6.76 mm
Part Type Standard
Rate 6.13 N/mm
Sugg Max Deflection 4.06 mm
Sugg Max Load 31.14 N
Wind Direction Left
Wire Diameter 0.94 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $2.00
50 - 149 $1.90
150 - 299 $1.80
300 - 499 $1.70
500 - 749 $1.50
750 - 999 $1.30
1000+ Call for price