SPEC Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.031 in Wire Dia, 0.3 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 0.031 in wire diameter, 0.3 in outer diameter, 1 1/2 in free length, and an oil…
SKU 3G-OTH-681332
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 0.031 in wire diameter, 0.3 in outer diameter, 1 1/2 in free length, and an oil finish (MPN MH03000311500M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force between two components in industrial machinery, such as in conveyors, valves, and agricultural equipment. The music wire construction offers high tensile strength and fatigue resistance for repeated cycling.
What are the specifications of the SPEC extension spring MH03000311500M?
This SPEC extension spring has a 0.031 in wire diameter, 0.3 in outer diameter, and 1 1/2 in free length. It comes in a 5-pack with an oil finish. The manufacturer part number is MH03000311500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver industrial components like this music wire spring to your facility, regardless of location. Contact us for a quote and delivery options.
How to select the right extension spring for an application?
To select the right extension spring, match the wire diameter, outer diameter, and free length to your load and space requirements. Consider the material—music wire offers high strength. The oil finish on this SPEC spring provides basic corrosion resistance for indoor use.
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.
