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SPEC Extension Spring: 302 Stainless Steel, 138 mm Free Lg, 2.8 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 138 mm Free Lg, 2.8 mm Wire Dia

The SPEC Extension Spring (SKU 3G-OTH-681157) is a 302 Stainless Steel machine hook extension spring with a 2.8 mm wire diameter, 20 mm O.D., and 138 mm free length in a plain finish (MPN HM2002800138S). 3G Electric…

SKU 3G-OTH-681157

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 138 mm Free Lg, 2.8 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
HM2002800138S
O.D
20 mm
Finish
Plain
Free Lg
138 mm
Wire Dia
2.8 mm

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Extension Spring (SKU 3G-OTH-681157) is a 302 Stainless Steel machine hook extension spring with a 2.8 mm wire diameter, 20 mm O.D., and 138 mm free length in a plain finish (MPN HM2002800138S). 3G Electric sources this genuine industrial spring across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the SPEC Extension Spring HM2002800138S used for?

The SPEC Extension Spring HM2002800138S is a 302 stainless steel machine hook spring used in industrial applications requiring tension, such as combustion systems, pumps, and material handling equipment. 3G Electric sources this genuine spring across 14 departments, with specialist expertise ensuring accurate specification for your application.

What are the specifications of the SPEC Extension Spring 3G-OTH-681157?

The SPEC Extension Spring 3G-OTH-681157 has a 2.8 mm wire diameter, 20 mm O.D., 138 mm free length, and plain finish. It is made of 302 stainless steel with machine hook ends. The manufacturer part number is HM2002800138S. 3G Electric supplies this spring for industrial maintenance and repair needs.

Where to buy the SPEC Extension Spring HM2002800138S worldwide?

3G Electric supplies the SPEC Extension Spring HM2002800138S to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 302 stainless steel spring with a 2.8 mm wire diameter and 20 mm O.D.

How to select the right extension spring for an industrial application?

To select the right extension spring, match wire diameter, O.D., free length, and material to your load and environment. The SPEC HM2002800138S uses 302 stainless steel for corrosion resistance. 3G Electric’s specialist expertise in combustion, pumps, and controls helps you verify specifications before ordering.

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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