SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.031 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 5-pack. It features a 0.031 in wire diameter, 0.36 in outer diameter, 1 1/4 in free length, and an oil finish (MPN…
SKU 3G-OTH-679237
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.
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 5-pack. It features a 0.031 in wire diameter, 0.36 in outer diameter, 1 1/4 in free length, and an oil finish (MPN MH03600311250M).
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 counterbalancing, door returns, or tensioning in industrial equipment. This music wire spring with machine hooks is suitable for applications requiring consistent force and corrosion resistance from its oil finish.
What are the specifications of the SPEC extension spring MH03600311250M?
The SPEC extension spring MH03600311250M has a 0.031 in wire diameter, 0.36 in outer diameter, 1 1/4 in free length, and an oil finish. It is made of music wire and comes in a 5-pack. These specs define its tension capacity and fit for machine hook applications.
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 MH03600311250M to any location. Contact us for pricing and lead time on your order.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the wire diameter, outer diameter, and free length to your required load and deflection. The oil finish on this music wire spring provides basic corrosion protection. Ensure the machine hooks fit your mounting points and that the spring's maximum extended length meets your 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.
