SPEC Extension Spring: Music Wire, 3 1/2 in Free Lg, 0.135 in Wire Dia, 1.25 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a 1.25 in outer diameter, 0.135 in wire diameter, and 3 1/2 in free length, with an oil finish…
SKU 3G-OTH-680623
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 as a 2-pack. Each spring has a 1.25 in outer diameter, 0.135 in wire diameter, and 3 1/2 in free length, with an oil finish (MPN MH12501353500M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in industrial machinery, such as in conveyors, valves, and agricultural equipment. It stores energy when extended and returns to its original length when the load is removed.
What are the specifications of the SPEC extension spring MH12501353500M?
This SPEC extension spring has a 1.25 in outer diameter, 0.135 in wire diameter, and 3 1/2 in free length. It is made of music wire with an oil finish and comes as a 2-pack. The manufacturer part number is MH12501353500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us for availability and lead time on this 2-pack of music wire springs with a 1.25 in O.D. and 3 1/2 in free length.
How to select the right extension spring for an application?
Select an extension spring by matching its free length, outer diameter, and wire diameter to your required load and extension. The SPEC spring with 0.135 in wire diameter and 1.25 in O.D. suits moderate loads. Ensure the hook type fits your mounting points.
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.
