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SPEC Extension Spring: 302 Stainless Steel, 44.5 mm Free Lg, 0.5 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 44.5 mm Free Lg, 0.5 mm Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a plain finish. It features a 44.5 mm free length, 0.5 mm wire diameter, and 3.5 mm O.D. (MPN HM0350500045S).

SKU 3G-OTH-679610

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 44.5 mm Free Lg, 0.5 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
HM0350500045S
Type
2 PK
O.D.
3.5 mm
Finish
Plain
Free Lg
44.5 mm
Wire Dia
0.5 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, supplied as a 2 PK with a plain finish. It features a 44.5 mm free length, 0.5 mm wire diameter, and 3.5 mm O.D. (MPN HM0350500045S).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores energy and provides resistance when stretched. It is commonly used in industrial machinery, automation equipment, and mechanical assemblies to return components to their original position or maintain tension.

What are the specifications of the SPEC extension spring HM0350500045S?

This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a 44.5 mm free length, 0.5 mm wire diameter, 3.5 mm O.D., and is supplied as a 2 PK. The manufacturer part number is HM0350500045S.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 302 stainless steel spring with a 44.5 mm free length and 0.5 mm wire diameter.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and outer diameter to your space and load requirements. Consider material—302 stainless steel offers corrosion resistance. For the SPEC spring HM0350500045S, verify the 44.5 mm free length and 3.5 mm O.D. suit your assembly.

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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Extension Spring: 302 Stainless Steel, 70.8 mm Free Lg, 0.7 mm Wire Dia, 7.5 mm O.D., 2 PK (MPN HM0750700071S)

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