SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a 0.075 in wire diameter, 0.85 in outer diameter, and 4 1/2 in free length, with an oil finish…
SKU 3G-OTH-679327
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 as a 2-pack. Each spring has a 0.075 in wire diameter, 0.85 in outer diameter, and 4 1/2 in free length, with an oil finish (MPN MH08500754500M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. The music wire construction offers high tensile strength and fatigue resistance for repeated loading cycles.
What are the specifications of the SPEC extension spring MH08500754500M?
This SPEC extension spring has a 0.075 in wire diameter, 0.85 in outer diameter, and 4 1/2 in free length. It features machine hooks on both ends, an oil finish, and is supplied as a 2-pack. The manufacturer part number is MH08500754500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver industrial components like this music wire spring to your facility. Contact us for a quote on the MH08500754500M 2-pack.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching wire diameter, outer diameter, and free length to your load and deflection requirements. Ensure the hook style fits your mounting points. The oil finish provides basic corrosion resistance for indoor use.
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.
