SPEC Extension Spring: Music Wire, 2 3/4 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack. Each spring has a 2 3/4 in free length, 0.045 in wire diameter, and 0.36 in outer diameter, with an oil finish…
SKU 3G-OTH-679732
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
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack. Each spring has a 2 3/4 in free length, 0.045 in wire diameter, and 0.36 in outer diameter, with an oil finish (MPN MH03600452750M).
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. The music wire construction offers high tensile strength and fatigue resistance for repeated loading cycles.
What are the specifications of the SPEC extension spring MH03600452750M?
This SPEC extension spring has a free length of 2 3/4 in, wire diameter of 0.045 in, and outer diameter of 0.36 in. It is made of music wire with an oil finish and comes in a 3-pack. The manufacturer part number is MH03600452750M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the MH03600452750M to support your maintenance and production needs across industries.
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 strength. For the SPEC MH03600452750M, verify the 2 3/4 in free length and 0.045 in wire diameter suit your force and travel 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.
