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SPEC Machine Hook Extension Spring 5 PK - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Machine Hook Extension Spring 5 PK

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 5 PK with a free length of 1 1/8 in, wire diameter of 0.029 in, and outer diameter of 0.18 in, finished plain. 3G…

SKU 3G-OTH-681250

Brand
SPEC
Item
Machine Hook Extension Spring 5 PK
Category
Machine Hook Extension Springs
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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
H01800291120S
Type
5 PK
O.D.
0.18 in
Finish
Plain
Free Lg
1 1/8 in
Wire Dia
0.029 in

Technical Documents

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

Product Description

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 5 PK with a free length of 1 1/8 in, wire diameter of 0.029 in, and outer diameter of 0.18 in, finished plain. 3G Electric interprets this demand and delivers genuine industrial components across 14 departments—including springs, electrical, and pneumatics—with specialist trust anchored in combustion, pumps, and controls as an authorised distributor for brands like SPEC, Schneider, and ABB.

Frequently Asked Questions

What is a SPEC Extension Spring used for?

A SPEC Extension Spring is used to provide a pulling force between two components in industrial machinery, such as in material handling, packaging, or automation equipment. It stores and releases energy when stretched, helping to return parts to their original position.

What are the specifications of the SPEC Extension Spring H01800291120S?

The SPEC Extension Spring H01800291120S is made of 302 stainless steel, with a free length of 1 1/8 in, wire diameter of 0.029 in, outer diameter of 0.18 in, and a plain finish. It is supplied as a 5-pack for consistent replacement in industrial applications.

Where to buy SPEC Extension Springs worldwide?

You can buy SPEC Extension Springs worldwide through 3G Electric, which sources and delivers genuine industrial components globally. We handle logistics, customs, and delivery to your facility, ensuring you get the right spring for your application.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider the material—302 stainless steel offers corrosion resistance. For expert guidance, contact 3G Electric, which supplies SPEC and other brands across 14 industrial departments.

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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