SPEC Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.045 in Wire Dia, 0.42 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH04200451500M). Key specifications include a 1 1/2 in free length, 0.045 in wire diameter, 0.42 in O.D., and…
SKU 3G-OTH-680592
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH04200451500M). Key specifications include a 1 1/2 in free length, 0.045 in wire diameter, 0.42 in O.D., and an oil finish.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force between two components in industrial machinery, such as in conveyors, packaging equipment, and automotive assemblies. The music wire construction offers high tensile strength and fatigue resistance for repeated cycling.
What are the specifications of the SPEC extension spring MH04200451500M?
This SPEC extension spring has a free length of 1 1/2 in, wire diameter of 0.045 in, and outer diameter of 0.42 in. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH04200451500M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us for pricing and lead time on this 5-pack of music wire springs with a 1 1/2 in free length.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and deflection requirements. The SPEC spring with 0.045 in wire diameter and 0.42 in O.D. suits moderate loads. Always verify hook type 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.
