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SPEC Extension Spring: Music Wire, 204.8 mm Free Lg, 1.1 mm Wire Dia, 12 mm O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 204.8 mm Free Lg, 1.1 mm Wire Dia, 12 mm O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack (MPN HM1201100205M). It features a 1.1 mm wire diameter, 12 mm outer diameter, 204.8 mm free length, and an oil…

SKU 3G-OTH-681436

Brand
SPEC
Item
Extension Spring: Music Wire, 204.8 mm Free Lg, 1.1 mm Wire Dia, 12 mm O.D.
Category
Machine Hook Extension Springs
Available to Order
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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.

Technical Specifications

SPEC
Manufacturer Part Number
HM1201100205M
Type
2 PK
O.D.
12 mm
Finish
Oil
Free Lg
204.8 mm
Wire Dia
1.1 mm

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, supplied as a 2-pack (MPN HM1201100205M). It features a 1.1 mm wire diameter, 12 mm outer diameter, 204.8 mm free length, 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 in industrial machinery, such as in conveyors, agricultural equipment, and automotive assemblies. It stores energy when stretched and returns to its original length when the load is removed.

What are the specifications of the SPEC extension spring HM1201100205M?

The SPEC extension spring HM1201100205M has a 1.1 mm wire diameter, 12 mm outer diameter, 204.8 mm free length, and an oil finish. It is made of music wire and supplied as a 2-pack with machine hook ends.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us to order the HM1201100205M 2-pack or other sizes from the SPEC range.

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 load and space requirements. Ensure the spring's maximum extended length and hook type suit your assembly. The oil finish provides basic corrosion resistance.

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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