SPEC Extension Spring: Music Wire, 7/8 in Free Lg, 0.012 in Wire Dia, 0.094 in O.D.
The SPEC Extension Spring is a music-wire machine hook spring with a 7/8 in free length, 0.012 in wire diameter, and 0.094 in outer diameter, supplied in a 5-pack with an oil finish (MPN MH00940120880M).
SKU 3G-OTH-681101
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring is a music-wire machine hook spring with a 7/8 in free length, 0.012 in wire diameter, and 0.094 in outer diameter, supplied in a 5-pack with an oil finish (MPN MH00940120880M).
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, packaging equipment, or agricultural implements. The music wire construction offers high tensile strength and fatigue resistance for repeated cycling.
What are the specifications of the SPEC extension spring MH00940120880M?
This SPEC extension spring has a 7/8 in free length, 0.012 in wire diameter, and 0.094 in outer diameter. It features machine hooks on both ends, an oil finish, and is supplied in a 5-pack. The manufacturer part number is MH00940120880M.
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 can provide this 5-pack of music wire springs with oil finish to any international destination.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the free length, wire diameter, and outer diameter to your assembly's space constraints and required load. Consider the spring rate and maximum extension. For this 0.012 in wire diameter spring, verify it fits within your 0.094 in O.D. housing.
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.
