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SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.041 in Wire Dia, 0.5 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.041 in Wire Dia, 0.5 in O.D.

The SPEC Machine Hook Extension Spring (SKU 3G-OTH-681607) is a music wire spring with a 0.041 in wire diameter, 0.5 in O.D., and 1 1/4 in free length. Supplied in a 5-pack with an oil finish, it is a standard…

SKU 3G-OTH-681607

Brand
SPEC
Item
Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.041 in Wire Dia, 0.5 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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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

Technical Specifications

SPEC
Manufacturer Part Number
MH05000411250M
Type
5 PK
O.D.
0.5 in
Finish
Oil
Free Lg
1 1/4 in
Wire Dia
0.041 in

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Machine Hook Extension Spring (SKU 3G-OTH-681607) is a music wire spring with a 0.041 in wire diameter, 0.5 in O.D., and 1 1/4 in free length. Supplied in a 5-pack with an oil finish, it is a standard industrial component for tension applications.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide tension in industrial applications such as machinery counterbalances, door returns, and conveyor systems. The music wire construction offers high tensile strength and fatigue resistance for repeated loading cycles.

What are the specifications of the SPEC MH05000411250M extension spring?

The SPEC MH05000411250M is a music wire extension spring with a 0.041 in wire diameter, 0.5 in O.D., and 1 1/4 in free length. It has an oil finish and is supplied in a 5-pack. The manufacturer part number is MH05000411250M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine components like the MH05000411250M to your facility, regardless of location.

How to select the right SPEC extension spring for an application?

To select the right SPEC extension spring, match the wire diameter, outer diameter, and free length to your tension requirements. Consider the spring rate and maximum deflection. The oil finish on this model provides basic corrosion resistance for indoor use.

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.

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