SPEC Extension Spring: Music Wire, 2 1/4 in Free Lg, 0.031 in Wire Dia, 0.18 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. Key specifications include a 0.18 in outer diameter, 2 1/4 in free length, 0.031 in wire diameter, and an oil…
SKU 3G-OTH-681569
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.
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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. Key specifications include a 0.18 in outer diameter, 2 1/4 in free length, 0.031 in wire diameter, and an oil finish (MPN MH01800312250M).
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 a compact, durable tension component.
What are the specifications of the SPEC extension spring MH01800312250M?
This SPEC extension spring has a 0.18 in outer diameter, 2 1/4 in free length, 0.031 in wire diameter, and an oil finish. It is supplied as a 5-pack with machine hook ends, suitable for light to moderate tension loads in industrial equipment.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine SPEC parts like the MH01800312250M 5-pack to customers across 14 departments, including machining and material handling.
How to select the right extension spring for an application?
Select an extension spring by matching free length, outer diameter, wire diameter, and end type to your load and space requirements. For the SPEC MH01800312250M, verify the 0.18 in O.D. and 2 1/4 in free length fit your assembly, and ensure the oil finish suits the environment.
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.
