SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.063 in Wire Dia, 0.65 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack. Key specifications include a 0.063 in wire diameter, 0.65 in outer diameter, 4 in free length, and an oil finish…
SKU 3G-OTH-679032
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 3-pack. Key specifications include a 0.063 in wire diameter, 0.65 in outer diameter, 4 in free length, and an oil finish (MPN MH06500634000M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide a pulling force in industrial assemblies, such as counterbalances, garage doors, and agricultural equipment. The music wire construction offers good fatigue life for repeated extension cycles.
What are the specifications of the SPEC extension spring MH06500634000M?
This SPEC extension spring has a 0.063 in wire diameter, 0.65 in outer diameter, 4 in free length, and an oil finish. It is supplied as a 3-pack with machine hook ends, suitable for general-purpose tension applications.
Where to buy SPEC extension springs in worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the MH06500634000M 3-pack or other SPEC spring sizes.
How to select the right extension spring for an application?
Select an extension spring by matching wire diameter, outer diameter, free length, and end type to your load and space requirements. The SPEC MH06500634000M uses music wire for moderate loads. Always verify the spring rate and maximum extended length for your design.
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.
