SPEC Extension Spring: Music Wire, 7/8 in Free Lg, 0.018 in Wire Dia, 0.18 in O.D.
The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 5-pack. It features a 0.018 in wire diameter, 0.18 in outer diameter, 7/8 in free length, and an oil finish (MPN MH01800180880M).
SKU 3G-OTH-680459
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.
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 5-pack. It features a 0.018 in wire diameter, 0.18 in outer diameter, 7/8 in free length, and an oil finish (MPN MH01800180880M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment where a controlled return motion is required.
What are the specifications of the SPEC MH01800180880M extension spring?
This SPEC extension spring has a 0.018 in wire diameter, 0.18 in outer diameter, 7/8 in free length, and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH01800180880M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5-pack of music-wire machine hook springs.
How to select the right extension spring for an application?
Select an extension spring by matching wire diameter, outer diameter, free length, and material to your load and deflection requirements. Music wire offers high tensile strength and fatigue life. Always verify the spring's maximum extended length and hook style.
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.
