SPEC Extension Spring: Music Wire, 3 1/2 in Free Lg, 0.029 in Wire Dia, 0.24 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU 3G-OTH-679705, MPN MH02400293500M). It features a 3 1/2 in free length, 0.029 in wire diameter, 0.24 in O.D…
SKU 3G-OTH-679705
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, supplied in a 5-pack (SKU 3G-OTH-679705, MPN MH02400293500M). It features a 3 1/2 in free length, 0.029 in wire diameter, 0.24 in O.D., and an oil finish.
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, such as counterbalances, garage doors, and industrial machinery. This music wire spring with machine hooks is designed for applications requiring consistent tension and durability.
What are the specifications of the SPEC extension spring 831CK4?
The SPEC extension spring 831CK4 has a free length of 3 1/2 in, wire diameter of 0.029 in, outer diameter of 0.24 in, and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH02400293500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine parts like the MH02400293500M 5-pack and deliver to your facility, regardless of location.
How to select the right extension spring for an application?
To select the right extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material—music wire offers high tensile strength. For the SPEC MH02400293500M, verify the 0.029 in wire diameter and 3 1/2 in free length suit your tension needs.
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.
