SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack (SKU MH08500752500M, MPN MH08500752500M). It features a 2 1/2 in free length, 0.075 in wire diameter, 0.85 in…
SKU 3G-OTH-679323
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 3-pack (SKU MH08500752500M, MPN MH08500752500M). It features a 2 1/2 in free length, 0.075 in wire diameter, 0.85 in O.D., and an oil finish.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide a pulling force in industrial machinery, such as in conveyors, agricultural equipment, and automotive assemblies. It stores energy when stretched and returns to its original length, making it ideal for counterbalancing, tensioning, and return mechanisms.
What are the specifications of the SPEC extension spring 3G-OTH-679323?
The SPEC extension spring (SKU 3G-OTH-679323, MPN MH08500752500M) has a free length of 2 1/2 in, wire diameter of 0.075 in, and an outer diameter of 0.85 in. It is made of music wire with an oil finish and comes in a 3-pack. These specs determine its load capacity and fit in your application.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine SPEC parts like the MH08500752500M 3-pack. Contact us for availability and lead time to your location.
How to select the right SPEC extension spring for my application?
To select the right SPEC extension spring, match free length, wire diameter, and outer diameter to your space and load requirements. The 0.075 in wire diameter and 2 1/2 in free length of model MH08500752500M suit moderate tension needs. Always verify hook type and finish—oil finish here resists corrosion in dry environments.
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.
