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SPEC Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.031 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.031 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK with a free length of 1 1/8 in, wire diameter of 0.031 in, and outer diameter of 0.18 in, finished plain. 3G…

SKU 3G-OTH-680805

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.031 in Wire Dia
Category
Machine Hook Extension Springs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
H01800311120S
Type
5 PK
O.D.
0.18 in
Finish
Plain
Free Lg
1 1/8 in
Wire Dia
0.031 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 with a free length of 1 1/8 in, wire diameter of 0.031 in, and outer diameter of 0.18 in, finished plain. 3G Electric interprets this demand and sources the exact OEM part (MPN H01800311120S) across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC Extension Spring used for?

A SPEC Extension Spring, like the 302 Stainless Steel model H01800311120S, provides controlled tension in industrial machinery, automation, and material handling applications. Its machine hook ends allow secure attachment in assemblies requiring a pulling force.

What are the specifications of the SPEC Extension Spring H01800311120S?

This SPEC Extension Spring has a free length of 1 1/8 in, wire diameter of 0.031 in, and outer diameter of 0.18 in. It is made of 302 Stainless Steel with a plain finish and comes in a 5 PK. The manufacturer part number is H01800311120S.

Where to buy SPEC Extension Spring H01800311120S worldwide?

3G Electric supplies the SPEC Extension Spring H01800311120S worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this exact OEM part across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, outer diameter, and material to your load and space requirements. The SPEC 302 Stainless Steel spring offers corrosion resistance. For precise sizing, consult engineering guidelines or contact 3G Electric for application support.

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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