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SPEC Extension Spring: 302 Stainless Steel, 28.4 mm Free Lg, 1.8 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 28.4 mm Free Lg, 1.8 mm Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 28.4 mm free length, 1.8 mm wire diameter, and 9 mm O.D., supplied as a 2 PK with a plain finish (MPN HM0901800028S). 3G…

SKU 3G-OTH-680871

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 28.4 mm Free Lg, 1.8 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
HM0901800028S
Type
2 PK
O.D.
9 mm
Finish
Plain
Free Lg
28.4 mm
Wire Dia
1.8 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 28.4 mm free length, 1.8 mm wire diameter, and 9 mm O.D., supplied as a 2 PK with a plain finish (MPN HM0901800028S). 3G Electric sources this genuine industrial spring across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the SPEC Extension Spring HM0901800028S used for?

The SPEC Extension Spring is a 302 Stainless Steel machine hook spring used to provide tension in industrial assemblies. It is commonly applied in machinery, automation, and material handling systems where a 28.4 mm free length and 1.8 mm wire diameter are required.

What are the specifications of the SPEC Extension Spring HM0901800028S?

This SPEC Extension Spring has a 28.4 mm free length, 1.8 mm wire diameter, 9 mm O.D., and a plain finish. It is made of 302 Stainless Steel and comes as a 2 PK. The manufacturer part number is HM0901800028S.

Where to buy SPEC Extension Spring HM0901800028S worldwide?

3G Electric supplies the SPEC Extension Spring HM0901800028S to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial springs across 14 departments, including combustion, pumps, and controls.

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 O.D. to your assembly's tension requirements. For the HM0901800028S, verify the 28.4 mm free length and 1.8 mm wire diameter suit your load and space constraints. 3G Electric can help confirm fitment.

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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