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SPEC Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.034 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.034 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring, supplied as a 5 PK with a Free Lg of 2 1/2 in, Wire Dia of 0.034 in, and O.D. of 0.36 in, finished Plain (MPN H03600342500S). 3G…

SKU 3G-OTH-680674

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.034 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
H03600342500S
Type
5 PK
O.D.
0.36 in
Finish
Plain
Free Lg
2 1/2 in
Wire Dia
0.034 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 Lg of 2 1/2 in, Wire Dia of 0.034 in, and O.D. of 0.36 in, finished Plain (MPN H03600342500S). 3G Electric sources this and thousands of other industrial components across 14 departments — machining, electrical, power transmission, material handling, plumbing, HVAC & refrigeration, pneumatics, hydraulics, pumps, instrumentation, test & measurement, welding, lighting, and combustion/burner systems — with specialist depth in combustion, pumps and controls as an authorised distributor for brands such as 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, such as counterbalances, latches, and conveyor systems. Its 302 stainless steel construction resists corrosion in industrial environments. 3G Electric supplies this spring across 14 departments, including material handling and pneumatics, with specialist depth in combustion, pumps and controls.

What are the specifications of the SPEC Extension Spring H03600342500S?

The SPEC Extension Spring (MPN H03600342500S) is a 5 PK of 302 stainless steel machine hook springs. It has a Free Lg of 2 1/2 in, Wire Dia of 0.034 in, O.D. of 0.36 in, and a Plain finish. These dimensions suit light to medium tension applications in industrial equipment.

Where to buy SPEC Extension Springs worldwide?

3G Electric sources and delivers SPEC Extension Springs worldwide, handling logistics and customs clearance. As a global industrial supplier across 14 departments, we provide this spring and thousands of other components. Contact us for availability and lead time on the H03600342500S or similar parts.

How to select the right extension spring for an application?

Select an extension spring by matching free length, wire diameter, and outside diameter to your load and travel requirements. The SPEC H03600342500S offers a 2 1/2 in free length and 0.034 in wire diameter for moderate tension. 3G Electric can help interpret your needs and source the correct spring across brands like SPEC and others.

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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