SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.049 in Wire Dia, 0.5 in O.D.
The SPEC Machine Hook Extension Spring (SKU 828NL3, MPN MH05000494000M) is a music-wire spring with a 4 in free length, 0.049 in wire diameter, and 0.5 in O.D., supplied in a 5-pack with an oil finish.
SKU 3G-OTH-679077
Need installation or engineering help?
Ask a question
Product Description
The SPEC Machine Hook Extension Spring (SKU 828NL3, MPN MH05000494000M) is a music-wire spring with a 4 in free length, 0.049 in wire diameter, and 0.5 in O.D., supplied in a 5-pack with an oil finish.
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 machine hook extension spring used for?
A SPEC machine hook extension spring provides tension in industrial applications such as counterbalancing, door returns, and conveyor systems. The music-wire construction and oil finish suit general-purpose machinery where consistent pull force and corrosion resistance are needed.
What are the specifications of the SPEC extension spring MH05000494000M?
This SPEC extension spring has a 4 in free length, 0.049 in wire diameter, and 0.5 in O.D. It comes in a 5-pack with an oil finish. The music-wire material offers high tensile strength for repeated loading in tension applications.
Where to buy SPEC extension springs in worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the MH05000494000M 5-pack or other SPEC spring sizes.
How to select the right extension spring for an industrial machine?
Select an extension spring by matching free length, wire diameter, and outside diameter to your machine's required tension and travel. The SPEC MH05000494000M with 4 in free length and 0.049 in wire diameter suits moderate-load applications. Confirm 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.
