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SPEC Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.049 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.049 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. It features a free length of 1 1/8 in, wire diameter of 0.049 in, and an outer diameter of 0.3 in, with a plain…

SKU 3G-OTH-678979

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.049 in 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
H03000491120S
Type
5 PK
O.D.
0.3 in
Finish
Plain
Free Lg
1 1/8 in
Wire Dia
0.049 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 in a 5 PK. It features a free length of 1 1/8 in, wire diameter of 0.049 in, and an outer diameter of 0.3 in, with a plain finish (MPN H03000491120S).

Frequently Asked Questions

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

This SPEC machine hook extension spring is used in industrial applications requiring corrosion resistance and consistent tension, such as in machinery, valves, and automation equipment. Its 302 stainless steel construction suits environments where moisture or mild chemicals are present.

What are the specifications of the SPEC extension spring H03000491120S?

This SPEC extension spring has a free length of 1 1/8 in, wire diameter of 0.049 in, outer diameter of 0.3 in, and a plain finish. It is supplied in a 5 PK and is made from 302 stainless steel with machine hook ends.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide this 302 stainless steel spring (MPN H03000491120S) and support procurement across 14 industrial departments.

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

To select the correct SPEC extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material—302 stainless steel offers corrosion resistance. For dynamic loads, verify spring rate and maximum deflection from the manufacturer's data.

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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