SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.055 in Wire Dia, 0.36 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 4-inch free length, 0.055-inch wire diameter, and 0.36-inch outer diameter, with an oil finish (MPN…
SKU 3G-OTH-679745
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 5-pack. It features a 4-inch free length, 0.055-inch wire diameter, and 0.36-inch outer diameter, with an oil finish (MPN MH03600554000M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide tension in mechanical assemblies, such as counterbalances, garage doors, and industrial equipment. The music wire construction and oil finish offer durability in moderate-load applications.
What are the specifications of the SPEC MH03600554000M extension spring?
This SPEC extension spring has a 4-inch free length, 0.055-inch wire diameter, and 0.36-inch outer diameter. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH03600554000M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. We source genuine industrial components across 14 departments, including springs, and deliver to global destinations. Contact us for availability and lead time.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, outer diameter, and load requirements to your application. The SPEC MH03600554000M offers a 4-inch free length and 0.055-inch wire diameter. Ensure the hook type and finish suit your environment.
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.
