SPEC Machine Hook Extension Spring
The SPEC Extension Spring (MPN HM0400800062M) is a machine hook extension spring made of music wire, supplied as a 2-pack. It features a 61.5 mm free length, 0.8 mm wire diameter, 4 mm O.D., and an oil finish.
SKU 3G-OTH-679463
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 (MPN HM0400800062M) is a machine hook extension spring made of music wire, supplied as a 2-pack. It features a 61.5 mm free length, 0.8 mm wire diameter, 4 mm O.D., and an oil finish.
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 extension spring HM0400800062M?
This SPEC extension spring has a 61.5 mm free length, 0.8 mm wire diameter, 4 mm O.D., and an oil finish. It is a machine hook type, supplied as a 2-pack. The music wire material provides good tensile strength for general industrial use.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine industrial components like this HM0400800062M 2-pack to support maintenance and production needs across industries.
How to select the right extension spring for an application?
To select an extension spring, match free length, wire diameter, and O.D. to your assembly's space and load requirements. Consider material—music wire suits moderate loads—and end type (machine hooks for easy attachment). Always verify working load limits from the manufacturer's data.
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.
