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SPEC Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.055 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.055 in Wire Dia

The SPEC Extension Spring (SKU 3G-OTH-681413) is a 302 Stainless Steel machine hook extension spring supplied in a 2 PK. It features a 0.75 in O.D., 2 1/4 in Free Lg, and 0.055 in Wire Dia with a Plain finish (MPN…

SKU 3G-OTH-681413

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.055 in Wire Dia
Category
Machine Hook Extension Springs
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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
H07500552250S
Type
2 PK
O.D.
0.75 in
Finish
Plain
Free Lg
2 1/4 in
Wire Dia
0.055 in

Technical Documents

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

Product Description

The SPEC Extension Spring (SKU 3G-OTH-681413) is a 302 Stainless Steel machine hook extension spring supplied in a 2 PK. It features a 0.75 in O.D., 2 1/4 in Free Lg, and 0.055 in Wire Dia with a Plain finish (MPN H07500552250S).

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 equipment, and automation systems. The 302 stainless steel construction offers corrosion resistance for demanding environments.

What are the specifications of the SPEC extension spring 828H99?

The SPEC extension spring 828H99 has a 0.75 in O.D., 2 1/4 in Free Lg, and 0.055 in Wire Dia. It is made of 302 stainless steel with a Plain finish and comes in a 2 PK. The manufacturer part number is H07500552250S.

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 and deliver genuine parts like the 828H99 to your facility, ensuring compliance with international shipping requirements.

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 outside diameter to your application's load and space constraints. Consider the material—302 stainless steel for corrosion resistance—and ensure the hook type fits your mounting points. Consult a technical resource for load calculations.

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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