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SPEC Extension Spring: Crossover Center Loop End, Music Wire, 377 mm Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 377 mm Free Lg

The SPEC Extension Spring: Crossover Center Loop End (MPN T33370) is a music wire spring with a 5 mm wire diameter, 55 mm O.D., and 377 mm free length, finished in oil. 3G Electric interprets this demand and sources…

SKU 3G-OTH-743701

Also listed as: T 33370 · T-33370

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, Music Wire, 377 mm Free Lg
Category
Crossover Center Loop Extension Springs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
T33370
Type
Music Wire
O.D
55 mm
Finish
Oil
Free Lg
377 mm
Wire Dia
5 mm

Technical Documents

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

Product Description

The SPEC Extension Spring: Crossover Center Loop End (MPN T33370) is a music wire spring with a 5 mm wire diameter, 55 mm O.D., and 377 mm free length, finished in oil. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is a SPEC T33370 extension spring used for?

The SPEC T33370 crossover center loop extension spring is used in industrial machinery, automotive assemblies, and material handling equipment to provide tensile force and return motion. Its music wire construction and oil finish suit applications requiring corrosion resistance and consistent load performance.

What are the specifications of the SPEC T33370 extension spring?

The SPEC T33370 extension spring has a 5 mm wire diameter, 55 mm O.D., and 377 mm free length. It is made of music wire with an oil finish. The crossover center loop ends allow secure attachment in tension applications. 3G Electric supplies this SPEC spring globally.

Where to buy SPEC T33370 extension spring worldwide?

3G Electric supplies the SPEC T33370 extension spring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this spring across 14 departments, including specialist expertise in combustion, pumps, and controls. Contact us for delivery to your location.

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

To select the right SPEC extension spring, match wire diameter, O.D., free length, and end type to your load and space requirements. The T33370 uses music wire for high tensile strength and an oil finish for mild corrosion protection. 3G Electric can help interpret your needs and source the correct spring.

SPEC Products

3G Electric supplies SPEC crossover center loop 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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