SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.031 in Wire Dia, 0.3 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 1/8 in, wire diameter of 0.031 in, outer diameter of 0.3 in, and an oil finish…
SKU 3G-OTH-679213
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
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 1/8 in, wire diameter of 0.031 in, outer diameter of 0.3 in, and an oil finish (MPN MH03000311120M).
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 is used to provide a pulling force in mechanical assemblies, such as in industrial machinery, automotive components, and material handling equipment. It stores energy when extended and returns to its original length when the load is removed.
What are the specifications of the SPEC extension spring MH03000311120M?
The SPEC extension spring has a free length of 1 1/8 in, wire diameter of 0.031 in, outer diameter of 0.3 in, and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH03000311120M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the MH03000311120M to support your maintenance and production needs across industries.
How to select the right extension spring for an application?
To select the right extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider the material—music wire offers high tensile strength—and finish, such as oil, for corrosion resistance. Always verify the spring's maximum extended length and load capacity.
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.
