SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.045 in Wire Dia, 0.5 in O.D.
The SPEC Machine Hook Extension Spring (SKU 3G-OTH-679778) is a music-wire spring with a 0.045 in wire diameter, 0.5 in O.D., and 1 1/4 in free length, supplied in a 5-pack with an oil finish (MPN MH05000451250M). 3G…
SKU 3G-OTH-679778
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 Machine Hook Extension Spring (SKU 3G-OTH-679778) is a music-wire spring with a 0.045 in wire diameter, 0.5 in O.D., and 1 1/4 in free length, supplied in a 5-pack with an oil finish (MPN MH05000451250M). 3G Electric sources this genuine industrial spring across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a SPEC Machine Hook Extension Spring used for?
A SPEC Machine Hook Extension Spring provides tension in industrial assemblies, such as counterbalances, linkages, and conveyor systems. Its music-wire construction and oil finish suit general-purpose mechanical applications across machining, material handling, and automation. 3G Electric supplies this spring alongside components from brands like SKF and Festo.
What are the specifications of the SPEC Extension Spring MH05000451250M?
This SPEC extension spring has a 0.045 in wire diameter, 0.5 in O.D., and 1 1/4 in free length. It comes in a 5-pack with an oil finish. The manufacturer part number is MH05000451250M. 3G Electric sources this genuine spring for industrial maintenance and repair across multiple departments.
Where to buy SPEC extension springs in worldwide?
3G Electric supplies SPEC extension springs worldwide, handling logistics and customs for global delivery. As a sourcing partner across 14 industrial departments, we provide this genuine spring (SKU 831CZ7) and components from brands like ABB and Fluke. Contact us for availability and lead time.
How to select a machine hook extension spring?
Select a machine hook extension spring by matching wire diameter, outer diameter, and free length to your application's load and deflection requirements. The SPEC spring (0.045 in wire, 0.5 in O.D., 1 1/4 in free length) suits moderate tension needs. 3G Electric can help identify the correct spring for your system.
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.
