SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Key specifications include a 51 mm free length, 0.5 mm wire diameter, 2.5 mm O.D., and an oil finish (MPN…
SKU 3G-OTH-679448
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. Key specifications include a 51 mm free length, 0.5 mm wire diameter, 2.5 mm O.D., and an oil finish (MPN HM0250500051M).
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. Common applications include industrial machinery, automotive components, and material handling equipment where a controlled return or tension force is required.
What are the specifications of the SPEC extension spring HM0250500051M?
This SPEC extension spring has a 51 mm free length, 0.5 mm wire diameter, 2.5 mm O.D., and an oil finish. It is made of music wire and supplied as a 2-pack. The manufacturer part number is HM0250500051M.
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 HM0250500051M 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 free length, wire diameter, outer diameter, and material to your load and deflection requirements. The SPEC HM0250500051M uses music wire for good fatigue life. Always verify that the spring's maximum extended length and load rating suit your mechanism.
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.
