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SPEC Extension Spring: 302 Stainless Steel, 298 mm Free Lg, 4.5 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 298 mm Free Lg, 4.5 mm Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 4.5 mm wire diameter, 32 mm O.D., and 298 mm free length. It features a plain finish and is identified by manufacturer part…

SKU 3G-OTH-680148

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 298 mm Free Lg, 4.5 mm Wire Dia
Category
Machine Hook Extension Springs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEC
Manufacturer Part Number
HM3204500298S
O.D
32 mm
Finish
Plain
Free Lg
298 mm
Wire Dia
4.5 mm

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 4.5 mm wire diameter, 32 mm O.D., and 298 mm free length. It features a plain finish and is identified by manufacturer part number HM3204500298S.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to store and release energy in tension applications, such as counterbalancing, lifting, or pulling mechanisms in industrial machinery, automotive assemblies, and material handling equipment.

What are the specifications of the SPEC HM3204500298S extension spring?

The SPEC HM3204500298S is a 302 stainless steel machine hook extension spring with a 4.5 mm wire diameter, 32 mm O.D., 298 mm free length, and plain finish. It is designed for reliable tension in demanding environments.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. We source genuine industrial components across 14 departments, including springs, and deliver to your facility globally.

How to select the right extension spring for an application?

To select the right extension spring, match wire diameter, outer diameter, free length, and material to your load and deflection requirements. For the SPEC HM3204500298S, verify the 4.5 mm wire and 32 mm O.D. suit your tension needs.

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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