SPEC Extension Spring: Music Wire, 3 in Free Lg, 0.045 in Wire Dia, 0.42 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 3-inch free length, 0.045-inch wire diameter, 0.42-inch outer diameter, and an oil finish (MPN…
SKU 3G-OTH-680595
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. It features a 3-inch free length, 0.045-inch wire diameter, 0.42-inch outer diameter, and an oil finish (MPN MH04200453000M). 3G Electric sources this genuine industrial spring across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right part.
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 conveyor systems, valve returns, and tensioning applications. This music wire spring with machine hooks is suitable for general-purpose mechanical assemblies across manufacturing and processing plants.
What are the specifications of the SPEC extension spring MH04200453000M?
This SPEC extension spring has a 3-inch free length, 0.045-inch wire diameter, and 0.42-inch outer diameter. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH04200453000M.
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 genuine parts across 14 departments, including combustion, pumps, and controls, to deliver the right spring to your facility.
How to select the right extension spring for an application?
To select the right extension spring, match free length, wire diameter, outer diameter, and material to your load and deflection requirements. For this SPEC spring, the 3-inch free length and 0.045-inch wire diameter suit moderate tension needs. Consult a technical specialist for application-specific guidance.
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.
