SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. It features a 3-inch free length, 0.055-inch wire diameter, 0.36-inch outer diameter, and an oil finish (MPN…
SKU 3G-OTH-681392
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 3-inch free length, 0.055-inch wire diameter, 0.36-inch outer diameter, and an oil finish (MPN MH03600553000M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, garage doors, and agricultural equipment. The music wire construction and oil finish offer corrosion resistance and consistent tension across repeated cycles.
What are the specifications of the SPEC MH03600553000M extension spring?
This SPEC extension spring has a 3-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 MH03600553000M.
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 genuine parts like the MH03600553000M 5-pack and deliver to your facility, regardless of location.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match free length, wire diameter, and outer diameter to your assembly's required travel and load. The 0.055-inch wire diameter and 3-inch free length suit moderate-force applications. Always verify hook style and finish compatibility with 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.
