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SPEC Extension Spring: Music Wire, 210 mm Free Lg, 2.8 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 210 mm Free Lg, 2.8 mm Wire Dia

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 210 mm free length, 2.8 mm wire diameter, and 30 mm O.D. (MPN HM3002800210M). It features an oil finish.

SKU 3G-OTH-679592

Brand
SPEC
Item
Extension Spring: Music Wire, 210 mm Free Lg, 2.8 mm Wire Dia
Category
Machine Hook Extension Springs
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Technical Specifications

SPEC
Manufacturer Part Number
HM3002800210M
O.D
30 mm
Finish
Oil
Free Lg
210 mm
Wire Dia
2.8 mm
View Full Spec Sheet

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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 210 mm free length, 2.8 mm wire diameter, and 30 mm O.D. (MPN HM3002800210M). It features an oil finish.

Frequently Asked Questions

What is the SPEC HM3002800210M extension spring used for?

The SPEC HM3002800210M extension spring is used in industrial machinery and equipment to provide a pulling force between two components. Common applications include counterbalancing, tensioning belts or cables, and returning mechanisms to their original position across material handling, packaging, and automation systems.

What are the specifications of the SPEC HM3002800210M extension spring?

The SPEC HM3002800210M extension spring has a 30 mm outer diameter, 2.8 mm wire diameter, and 210 mm free length. It is made from music wire with an oil finish. This machine hook extension spring is designed for reliable tension in industrial applications.

Where to buy the SPEC HM3002800210M extension spring worldwide?

3G Electric supplies the SPEC HM3002800210M extension spring 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 travel and load. Ensure the spring's maximum extended length and working load suit your mechanism. The oil finish 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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