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SPEC Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.148 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.148 in Wire Dia

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a free length of 5 1/2 in, wire diameter of 0.148 in, and outer diameter of 1.25 in. It features an oil finish and is identified…

SKU 3G-OTH-680155

Brand
SPEC
Item
Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.148 in Wire Dia
Category
Machine Hook Extension Springs
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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.

Technical Specifications

SPEC
Manufacturer Part Number
H12501485500M
O.D
1.25 in
Finish
Oil
Free Lg
5 1/2 in
Wire Dia
0.148 in

Technical Documents

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

Product Description

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a free length of 5 1/2 in, wire diameter of 0.148 in, and outer diameter of 1.25 in. It features an oil finish and is identified by manufacturer part number H12501485500M.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring, such as the H12501485500M, stores and releases energy by resisting a pulling force. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment to provide tension, return motion, or counterbalance loads.

What are the specifications of the SPEC extension spring H12501485500M?

The SPEC extension spring H12501485500M has a free length of 5 1/2 in, wire diameter of 0.148 in, and outer diameter of 1.25 in. It is made of music wire with an oil finish. These dimensions determine its load capacity and deflection characteristics.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs, including model H12501485500M, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this music wire spring with oil finish.

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

To select the right SPEC extension spring, match the free length, wire diameter, and outer diameter to your required load and deflection. The H12501485500M uses music wire for high tensile strength. Ensure the spring's maximum extended length and hook style fit your assembly constraints.

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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