SPEC Extension Spring: Music Wire, 196 mm Free Lg, 4 mm Wire Dia
The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 28 mm O.D., 4 mm wire diameter, and 196 mm free length. It features an oil finish and is identified by manufacturer part number…
SKU 3G-OTH-679588
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 28 mm O.D., 4 mm wire diameter, and 196 mm free length. It features an oil finish and is identified by manufacturer part number HM2804000196M.
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 machinery, such as counterbalances, door returns, and tension mechanisms. Its music wire construction and oil finish suit general-purpose applications across manufacturing, packaging, and material handling equipment.
What are the specifications of the SPEC extension spring HM2804000196M?
This SPEC extension spring has a 28 mm outer diameter, 4 mm wire diameter, and 196 mm free length. It is made of music wire with an oil finish, and the manufacturer part number is HM2804000196M. These dimensions define its load and deflection characteristics for engineering selection.
Where to buy a SPEC extension spring worldwide?
3G Electric supplies the SPEC extension spring HM2804000196M to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial components across 14 departments, including springs and power transmission.
How to select the right extension spring for an application?
To select an extension spring like the SPEC HM2804000196M, match its outer diameter, wire diameter, and free length to your space constraints and required load. Consider the material—music wire offers good fatigue life—and finish for corrosion resistance. Always verify hook style and maximum extended length.
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.
