Feature(may vary by option.)

●Wire Diameter: 0.9mm
●Outer Diameter: 9mm
●Free length: 25-60mm
●Tension springs can be used in a variety of situations, including manufacturing and assembly, experiments, R&D and maintenance
●Applications: furniture, appliances, gates, screen doors, repair projects

[0.9x9x50mm]

Description

Model: Spring steel extension spring
Type: Dual Hook
Material: Spring Steel
Wire Diameter: 0.9mm
Outer Diameter: 9mm
Free length: 25-60mm
Size: Wire Diameter x Outer Diameter x Length
For example: 0.06 x 0.5 x 3.5 inches (1.5 x 12 x 90 mm); Measuring diameter = 0.06 inches (1.5 mm) outer diameter = 0.5 inches (12 mm) length = 3.5 inches (

Features:
Easy to rust and durable.
Products are counterfeited by many processes and strictly control the luster of the surface without burrs.
Quality stainless steel raw materials, treated quality assurance, even the spring pitch is even, grain is evident and the power is symmetrical, and the resilience is stable.
High plasticization, good fatigue resistance and even stress, more firm,hard, stick appearance, black fleck,fine, good texture detail.