SPEC Extension Spring: Music Wire, 115 mm Free Lg, 4.5 mm Wire Dia
The SPEC Extension Spring (MPN HM5004500115M) is a machine hook extension spring made of music wire, with a 50 mm O.D., 4.5 mm wire diameter, and 115 mm free length, finished in oil. 3G Electric sources this and…
SKU 3G-OTH-681435
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 (MPN HM5004500115M) is a machine hook extension spring made of music wire, with a 50 mm O.D., 4.5 mm wire diameter, and 115 mm free length, finished in oil. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls as an authorized distributor.
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 machinery, conveyors, and automation systems. It stores and releases energy to return components to their original position. 3G Electric supplies this and other springs across 14 industrial departments.
What are the specifications of the SPEC HM5004500115M extension spring?
The SPEC HM5004500115M is a music wire extension spring with a 50 mm outer diameter, 4.5 mm wire diameter, and 115 mm free length. It has a machine hook end type and an oil finish. 3G Electric sources this spring for global industrial applications.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery. We source genuine industrial components across 14 departments, including springs, with specialist expertise in combustion, pumps, and controls. Contact us for availability and lead time.
How to select the right extension spring for an application?
To select the right extension spring, match the outer diameter, wire diameter, and free length to your load and space requirements. Consider the material—music wire offers high tensile strength. 3G Electric can help interpret your needs and source the correct SPEC spring for your machinery.
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.
