SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.049 in Wire Dia, 0.36 in O.D.
SPEC Machine Hook Extension Springs (Music Wire) are supplied in a 5-pack with a free length of 1 1/8 in, wire diameter of 0.049 in, and outer diameter of 0.36 in. These springs feature an oil finish and are…
SKU 3G-OTH-679258
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.
Need installation or engineering help?
Ask a question
Product Description
SPEC Machine Hook Extension Springs (Music Wire) are supplied in a 5-pack with a free length of 1 1/8 in, wire diameter of 0.049 in, and outer diameter of 0.36 in. These springs feature an oil finish and are identified by manufacturer part number MH03600491120M.
Frequently Asked Questions
What is a SPEC Machine Hook Extension Spring used for?
SPEC Machine Hook Extension Springs provide tension in industrial machinery, automation, and material handling equipment. The machine hook ends allow secure attachment to components. These music wire springs deliver consistent force in applications like conveyor systems, agricultural equipment, and general mechanical assemblies.
What are the specifications of the SPEC MH03600491120M extension spring?
This SPEC extension spring has a free length of 1 1/8 in, wire diameter of 0.049 in, and outer diameter of 0.36 in. It is made from music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH03600491120M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine SPEC springs and can support your procurement needs across multiple departments.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching free length, wire diameter, and outer diameter to your load and deflection requirements. Music wire springs offer high tensile strength for dynamic loads. Ensure the machine hook ends fit your mounting points. Consult engineering guidelines for proper spring rate and travel limits.
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.
