SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.069 in Wire Dia, 0.5 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 0.5 in outer diameter, 1 1/4 in free length, 0.069 in wire diameter, and an oil…
SKU 3G-OTH-680429
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 0.5 in outer diameter, 1 1/4 in free length, 0.069 in wire diameter, and an oil finish (MPN MH05000691250M).
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 offers high tensile strength and fatigue resistance for repeated extension cycles.
What are the specifications of the SPEC extension spring MH05000691250M?
This SPEC extension spring has a 0.5 in outer diameter, 1 1/4 in free length, and 0.069 in wire diameter. It is made of music wire with an oil finish and comes in a 3-pack. The manufacturer part number is MH05000691250M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the MH05000691250M 3-pack or other SPEC spring sizes for your industrial application.
How to select the right extension spring for an application?
Select an extension spring by matching its free length, outer diameter, and wire diameter to your required load and extension range. The SPEC MH05000691250M offers a 0.069 in wire diameter and 1 1/4 in free length. Ensure the machine hooks fit your mounting points and that 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.
