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

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

SPEC Machine Hook Extension Spring

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. It features a 0.18 in outer diameter, 0.031 in wire diameter, 1/2 in free length, and an oil finish (MPN…

SKU 3G-OTH-681545

Brand
SPEC
Item
Machine Hook Extension Spring
Category
Machine Hook Extension Springs
Available to Order
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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
MH01800310500M
Type
5 PK
O.D.
0.18 in
Finish
Oil
Free Lg
1/2 in
Wire Dia
0.031 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, supplied in a 5-pack. It features a 0.18 in outer diameter, 0.031 in wire diameter, 1/2 in free length, and an oil finish (MPN MH01800310500M).

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 with machine hooks is used to provide pulling force in industrial assemblies such as conveyor systems, agricultural equipment, and automotive mechanisms. The music wire construction and oil finish offer corrosion resistance and consistent tension for repeated cycling.

What are the specifications of the SPEC extension spring MH01800310500M?

This SPEC extension spring has a 0.18 in outer diameter, 0.031 in wire diameter, 1/2 in free length, and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH01800310500M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the MH01800310500M and deliver to your facility, regardless of location.

How to select the right extension spring for an application?

To select the right extension spring, match the outer diameter, wire diameter, and free length to your assembly's space constraints and required load. The SPEC MH01800310500M with 0.18 in O.D. and 0.031 in wire diameter suits light-duty tension applications. Always verify hook type and finish compatibility.

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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Pack of three extension springs with machine hooks on both ends. Plain finish. Free length 2 1/2 in, wire diameter 0.055 in, outer diameter 0.36 in. Used to provide pulling force in machinery, returning to original length when load is removed
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This extension spring is made of music wire with machine hooks, featuring a 0.031 in wire diameter, 0.36 in outer diameter, and 1 3/8 in free length. It has an oil finish and is supplied in a 5-pack. Commonly used in tension applications such as counterbalances, garage doors, and agricultural equipment
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This extension spring is made of music wire with machine hooks, featuring a 0.031 in wire diameter, 0.36 in outer diameter, and 1 3/8 in free length. It has an oil finish and is supplied in a 5-pack. Commonly used in tension applications such as counterbalances, garage doors, and agricultural equipment
Pack of 5 machine hook extension springs with plain finish. Free length 1 1/4 in, wire diameter 0.024 in, outer diameter 0.18 in. Used to provide pulling force in industrial machinery, material handling, packaging equipment, and automation systems
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Pack of 5 machine hook extension springs with plain finish. Free length 1 1/4 in, wire diameter 0.024 in, outer diameter 0.18 in. Used to provide pulling force in industrial machinery, material handling, packaging equipment, and automation systems
This SPEC machine hook extension spring is made of music wire with an oil finish. It has a free length of 3 inches, wire diameter of 0.037 inches, and outer diameter of 0.3 inches. Sold in a pack of 5, it is used to provide tension in industrial machinery, pulling components together or returning them to position
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This SPEC machine hook extension spring is made of music wire with an oil finish. It has a free length of 3 inches, wire diameter of 0.037 inches, and outer diameter of 0.3 inches. Sold in a pack of 5, it is used to provide tension in industrial machinery, pulling components together or returning them to position
Machine hook extension spring made from music wire with an oil finish. Free length 48.3 mm, wire diameter 2.5 mm, outer diameter 18 mm. Designed for tension applications in industrial machinery, automation equipment, and mechanical assemblies
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Machine hook extension spring made from music wire with an oil finish. Free length 48.3 mm, wire diameter 2.5 mm, outer diameter 18 mm. Designed for tension applications in industrial machinery, automation equipment, and mechanical assemblies
This 2-pack of machine hook extension springs is made from music wire with an oil finish. Each spring has a 0.55 mm wire diameter, 2.8 mm outer diameter, and 31.4 mm free length. These springs are commonly used in industrial machinery, agricultural equipment, packaging machines, and general mechanical assemblies to provide tension and return force
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This 2-pack of machine hook extension springs is made from music wire with an oil finish. Each spring has a 0.55 mm wire diameter, 2.8 mm outer diameter, and 31.4 mm free length. These springs are commonly used in industrial machinery, agricultural equipment, packaging machines, and general mechanical assemblies to provide tension and return force