We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Extension Spring HM0551100086M - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring HM0551100086M

The SPEC Extension Spring is a music wire machine hook extension spring, supplied as a 2-pack (MPN HM0551100086M). It features a free length of 85.7 mm, wire diameter of 1.1 mm, and outer diameter of 5.5 mm, with an…

SKU 3G-OTH-680472

Brand
SPEC
Item
Extension Spring HM0551100086M
Part Number
HM0551100086M
Category
Machine Hook Extension Springs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPEC
Manufacturer Part Number
HM0551100086M
Type
2 PK
O.D.
5.5 mm
Finish
Oil
Free Lg
85.7 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 music wire machine hook extension spring, supplied as a 2-pack (MPN HM0551100086M). It features a free length of 85.7 mm, wire diameter of 1.1 mm, and outer diameter of 5.5 mm, with an oil finish.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as in industrial machinery, automotive components, and material handling equipment. This music wire spring with machine hooks is designed for applications requiring consistent tension and durability.

What are the specifications of the SPEC extension spring HM0551100086M?

The SPEC extension spring HM0551100086M has a free length of 85.7 mm, wire diameter of 1.1 mm, and outer diameter of 5.5 mm. It is made of music wire with an oil finish and comes as a 2-pack. These specs ensure reliable performance in tension applications.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the HM0551100086M to your location. Contact us for a quote and delivery options.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material (e.g., music wire for fatigue resistance) and end type (e.g., machine hooks). The SPEC HM0551100086M is a common choice for moderate tension needs.

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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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Music wire machine hook extension spring with oil finish. Outer diameter 5.5 mm, wire diameter 0.8 mm, free length 135.8 mm. Sold as a 2-pack. Used to store and release energy, providing tension in mechanical assemblies such as industrial equipment and machinery
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This machine hook extension spring is made of music wire with an oil finish. It has a 5.5 mm outer diameter, 0.5 mm wire diameter, and 51.1 mm free length. Supplied as a 2-pack, it is used to store and release energy by resisting a pulling force in applications such as industrial machinery and mechanical assemblies
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Machine hook extension spring made of music wire with an oil finish. Outside diameter 2 in, wire diameter 0.177 in, free length 7 1/2 in. Used in tension applications such as counterbalancing, lifting, or pulling mechanisms in industrial machinery and automation equipment
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This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.011 in, an outer diameter of 0.063 in, and a free length of 3/4 in. Supplied in a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances, latches, and return mechanisms
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This SPEC extension spring is made of 302 stainless steel with a plain finish. It features machine hook ends and is supplied as a 2-pack. With an outer diameter of 6.3 mm, wire diameter of 0.9 mm, and free length of 145.8 mm, it provides resistance to pulling forces in applications such as industrial machinery, automotive assemblies, and material handling equipment
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