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SPEC Extension Spring: 302 Stainless Steel, 41 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 41 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D.

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a free length of 41 mm, wire diameter of 1.2 mm, and outer diameter of 8.5 mm (MPN HM0851200041S). It features…

SKU 3G-OTH-681711

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 41 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D.
Category
Machine Hook Extension Springs
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Technical Specifications

SPEC
Manufacturer Part Number
HM0851200041S
Type
2 PK
O.D.
8.5 mm
Finish
Plain
Free Lg
41 mm
Wire Dia
1.2 mm
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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 free length of 41 mm, wire diameter of 1.2 mm, and outer diameter of 8.5 mm (MPN HM0851200041S). It features a plain finish. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—including machining, electrical, and power transmission—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

What is a SPEC Extension Spring used for?

A SPEC Extension Spring provides tension in mechanical assemblies, returning components to their original position after extension. It is commonly used in industrial machinery, automation, and material handling across sectors like machining and power transmission.

What are the specifications of the SPEC Extension Spring HM0851200041S?

This SPEC Extension Spring is made of 302 Stainless Steel with a plain finish. It has a free length of 41 mm, wire diameter of 1.2 mm, outer diameter of 8.5 mm, and is supplied as a 2 PK. The manufacturer part number is HM0851200041S.

Where to buy SPEC Extension Spring HM0851200041S worldwide?

3G Electric supplies the SPEC Extension Spring HM0851200041S worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine industrial spring for your application.

How to select the right extension spring for an application?

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and space requirements. The SPEC spring with 41 mm free length and 1.2 mm wire diameter suits moderate tension needs. Consult a technical specialist for precise sizing.

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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