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SPEC Extension Spring: 302 Stainless Steel, 111.3 mm Free Lg, 1.1 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 111.3 mm Free Lg, 1.1 mm Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a free length of 111.3 mm, wire diameter of 1.1 mm, and outer diameter of 12 mm. Supplied in a 2-pack with a plain finish (MPN…

SKU 3G-OTH-681452

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 111.3 mm Free Lg, 1.1 mm Wire Dia
Category
Machine Hook Extension Springs
Available to Order
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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
HM1201100111S
Type
2 PK
O.D.
12 mm
Finish
Plain
Free Lg
111.3 mm
Wire Dia
1.1 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 free length of 111.3 mm, wire diameter of 1.1 mm, and outer diameter of 12 mm. Supplied in a 2-pack with a plain finish (MPN HM1201100111S), it is a genuine industrial component we can source and support across our 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a SPEC Extension Spring used for?

A SPEC Extension Spring provides controlled tension in industrial machinery, such as conveyor systems, packaging equipment, and automated assemblies. Its 302 stainless steel construction resists corrosion, making it suitable for food processing, pharmaceutical, and chemical environments where cleanliness and durability are required.

What are the specifications of the SPEC Extension Spring HM1201100111S?

The SPEC Extension Spring HM1201100111S has a free length of 111.3 mm, wire diameter of 1.1 mm, and outer diameter of 12 mm. It is made of 302 stainless steel with a plain finish and comes in a 2-pack. These dimensions ensure precise tension for machine hook applications in industrial settings.

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 across 14 departments, we source genuine components like the HM1201100111S and support specialist needs in combustion, pumps, and controls. Contact us for availability and delivery to your location.

How to select the right extension spring for industrial equipment?

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your application's load and environment. For the SPEC HM1201100111S, the 302 stainless steel suits corrosive or washdown areas. Ensure the machine hook ends fit your mounting points. 3G Electric can help verify compatibility across your system.

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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