Extension Spring For Appliances Auto Marine Tools And More, Nickel Plated Steel, 0.072 Gauge, Five Eighths Inch Outside Diameter, Three And A Quarter Inch Length, Single Loop Open, Prime Line SP 9618 Compatible, 2 Pack, Heavy Duty Spring Steel
✔️ 0.072 in wire, 5/8 in OD, 3.25 in L, single loop, nickel, 2-pack
These extension springs are heavy-duty, nickel-plated steel, designed for use in appliances, automotive, marine, toys, tools, and various mechanical devices. They provide strong retraction and resilient performance in both indoor and outdoor environments. Note: not universal; compare line art dimensions with your current part before purchasing.
✅ Outside diameter: 5/8 in (15.88 mm)✅ Inside diameter: 15/32 in (11.90 mm)
✅ Length: 3-1/4 in (82.55 mm)
✅ Wire diameter: 0.072 in (1.83 mm)
✅ Max safe load: 19.1 lb (8.66 kg)
✅ Max deflection: 2.01 in (51.0 mm)
✅ Nickel-plated corrosion resistant finish
✅ Pack size: 2 springs per order
💡 What is an extension spring used for in appliances and mechanical assemblies? Extension springs provide pulling force when stretched and help return components to their original position, making repeated motions smooth and reliable.
- Handy for lids, doors, handles, and lever mechanisms
- Handles loads up to 19.1 lb and deflection up to 2.01 in
- Nickel-plated finish resists corrosion for indoor/outdoor use
- SP 9618 compatible single-loop design makes replacements easy