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SPEC Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.075 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.075 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a free length of 3 1/2 in, wire diameter of 0.075 in, and outer diameter of 0.5 in. Supplied as a 2-pack with a plain finish (MPN…

SKU 3G-OTH-680048

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.075 in Wire Dia
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
H05000753500S
Type
2 PK
O.D.
0.5 in
Finish
Plain
Free Lg
3 1/2 in
Wire Dia
0.075 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 with a free length of 3 1/2 in, wire diameter of 0.075 in, and outer diameter of 0.5 in. Supplied as a 2-pack with a plain finish (MPN H05000753500S), it is a genuine industrial component sourced and supported by 3G Electric across 14 departments, with specialist depth in combustion, pumps, and controls.

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 conveyor systems, valve actuators, and combustion equipment. Its 302 stainless steel construction resists corrosion, making it suitable for demanding environments. 3G Electric supplies this spring as part of a broad industrial portfolio.

What are the specifications of the SPEC extension spring H05000753500S?

The SPEC extension spring H05000753500S has a free length of 3 1/2 in, a wire diameter of 0.075 in, and an outer diameter of 0.5 in. It is made of 302 stainless steel with a plain finish and is supplied as a 2-pack. These dimensions ensure compatibility with standard machine hook applications.

Where to buy SPEC extension springs worldwide?

You can buy SPEC extension springs worldwide through 3G Electric, which handles full logistics, customs clearance, and delivery to global destinations. As a supplier across 14 industrial departments, 3G Electric sources genuine components like this 302 stainless steel spring and supports procurement for combustion, pumps, and controls systems.

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 assembly's space and load requirements. For example, this spring has a 3 1/2 in free length and 0.075 in wire diameter. Consult a technical resource for load calculations. 3G Electric can help identify the correct part for your machinery.

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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