SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.031 in Wire Dia, 0.36 in O.D.
The SPEC Extension Spring is a music-wire machine hook extension spring (SKU MH03600312500M, MPN MH03600312500M) supplied in a 5-pack. Key specifications include a 2 1/2 in free length, 0.031 in wire diameter, 0.36…
SKU 3G-OTH-680579
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Extension Spring is a music-wire machine hook extension spring (SKU MH03600312500M, MPN MH03600312500M) supplied in a 5-pack. Key specifications include a 2 1/2 in free length, 0.031 in wire diameter, 0.36 in O.D., and an oil finish.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores energy and provides resistance to pulling forces. It is commonly used in industrial machinery, automotive assemblies, and agricultural equipment where a controlled return motion is required. The music wire construction offers high tensile strength and fatigue life.
What are the specifications of the SPEC extension spring MH03600312500M?
This SPEC extension spring has a 2 1/2 in free length, 0.031 in wire diameter, and 0.36 in O.D. It comes in a 5-pack with an oil finish. The manufacturer part number is MH03600312500M, and the SKU is 3G-OTH-680579. It is a machine hook extension spring made from music wire.
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. As a global industrial solutions provider, we source genuine parts like the MH03600312500M 5-pack and support procurement across 14 industrial departments.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, and outside diameter to your space and load requirements. Consider the spring rate and maximum extension. For the SPEC MH03600312500M, the 0.031 in wire diameter and 2 1/2 in free length suit light to moderate tension applications. Always verify hook style compatibility.
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.
