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SPEC Extension Spring: 302 Stainless Steel, 1 3/4 in Free Lg, 0.039 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 1 3/4 in Free Lg, 0.039 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 5 PK with a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in, finished plain (MPN…

SKU 3G-OTH-679950

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 1 3/4 in Free Lg, 0.039 in 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
H03600391750S
Type
5 PK
O.D.
0.36 in
Finish
Plain
Free Lg
1 3/4 in
Wire Dia
0.039 in

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 5 PK with a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in, finished plain (MPN H03600391750S). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a SPEC 302 Stainless Steel extension spring used for?

This SPEC extension spring provides tension in mechanical assemblies, such as counterbalances, latches, and industrial machinery. Its 302 stainless steel construction offers corrosion resistance for demanding environments. 3G Electric sources this and other components across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the SPEC H03600391750S extension spring?

This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. It is supplied as a 5 PK with manufacturer part number H03600391750S.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we interpret your demand and source the right components across 14 departments, including specialist expertise in combustion, pumps and controls.

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 deflection requirements. For corrosion resistance, 302 stainless steel like this SPEC spring is suitable. 3G Electric can help you interpret your needs and source the correct spring across our 14 industrial departments.

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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