SPEC Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.055 in Wire Dia, 0.42 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU MH04200551500M, MPN MH04200551500M). It features a 0.055 in wire diameter, 0.42 in O.D., 1 1/2 in free…
SKU 3G-OTH-679758
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU MH04200551500M, MPN MH04200551500M). It features a 0.055 in wire diameter, 0.42 in O.D., 1 1/2 in free length, and an oil finish.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, garage doors, and agricultural equipment. The music wire construction and oil finish offer good fatigue life and corrosion resistance in moderate environments.
What are the specifications of the SPEC extension spring MH04200551500M?
This SPEC extension spring has a 0.055 in wire diameter, 0.42 in O.D., and 1 1/2 in free length. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH04200551500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver genuine industrial parts like the MH04200551500M to your facility. Contact us for a quote and delivery timeline to your location.
How to select the right extension spring for an application?
To select the right extension spring, match the wire diameter, outer diameter, and free length to your required load and deflection. The SPEC MH04200551500M uses music wire for high tensile strength. Ensure the machine hook ends fit your mounting points and the oil finish suits your environment.
SPEC Products
3G Electric supplies SPEC machine hook extension springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
