SPEC Extension Spring: Music Wire, 74.8 mm Free Lg, 0.55 mm Wire Dia, 6 mm O.D.
SPEC Machine Hook Extension Springs (2 PK) are music-wire springs with a 74.8 mm free length, 0.55 mm wire diameter, and 6 mm O.D., finished in oil. These springs are supplied as a pack of two, identified by MPN…
SKU 3G-OTH-679020
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
SPEC Machine Hook Extension Springs (2 PK) are music-wire springs with a 74.8 mm free length, 0.55 mm wire diameter, and 6 mm O.D., finished in oil. These springs are supplied as a pack of two, identified by MPN HM0600550075M.
Frequently Asked Questions
What is a SPEC machine hook extension spring used for?
A SPEC machine hook extension spring provides tension in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. The music-wire construction and oil finish offer corrosion resistance and consistent force. 3G Electric supplies these springs globally across 14 industrial departments.
What are the specifications of the SPEC HM0600550075M extension spring?
The SPEC HM0600550075M is a music-wire machine hook extension spring with a 74.8 mm free length, 0.55 mm wire diameter, 6 mm O.D., and an oil finish. It comes in a pack of two (2 PK). 3G Electric sources this SPEC spring for worldwide delivery.
Where to buy SPEC extension springs in worldwide?
3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine SPEC parts like the HM0600550075M across 14 departments. Contact us for availability and lead time.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching free length, wire diameter, and O.D. to your load and deflection requirements. The HM0600550075M offers a 74.8 mm free length and 0.55 mm wire diameter. 3G Electric can help interpret your needs and source the correct SPEC spring.
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.
