SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.029 in Wire Dia, 0.24 in O.D.
The SPEC Machine Hook Extension Spring (SKU 3G-OTH-679706) is a music wire spring with a 4 in free length, 0.029 in wire diameter, and 0.24 in O.D., supplied in a 5-pack with an oil finish (MPN MH02400294000M).
SKU 3G-OTH-679706
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 Machine Hook Extension Spring (SKU 3G-OTH-679706) is a music wire spring with a 4 in free length, 0.029 in wire diameter, and 0.24 in O.D., supplied in a 5-pack with an oil finish (MPN MH02400294000M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores energy and provides resistance to pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment where a controlled return motion is required.
What are the specifications of the SPEC MH02400294000M extension spring?
This SPEC music wire extension spring has a 4 in free length, 0.029 in wire diameter, 0.24 in O.D., and an oil finish. It comes in a 5-pack with manufacturer part number MH02400294000M.
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 components to your facility, regardless of location.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching free length, wire diameter, and outer diameter to your load and deflection requirements. Ensure the oil finish suits your environment. Consult a spring selection guide for proper hook type and end configuration.
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.
