SPEC Extension Spring: Crossover Center Loop End, Music Wire, 1 3/8 in Free Lg
The SPEC Extension Spring: Crossover Center Loop End (SKU 3G-OTH-664989) is a music-wire crossover center loop extension spring supplied in a 10-pack. Key specifications include a free length of 1 3/8 in, a wire…
SKU 3G-OTH-664989
Local availability & support
- 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.
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Product Description
The SPEC Extension Spring: Crossover Center Loop End (SKU 3G-OTH-664989) is a music-wire crossover center loop extension spring supplied in a 10-pack. Key specifications include a free length of 1 3/8 in, a wire diameter of 0.037 in, and an oil finish (MPN E04200371370M).
Frequently Asked Questions
What is a SPEC crossover center loop extension spring used for?
A SPEC crossover center loop extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automotive assemblies, and agricultural equipment where a compact, reliable tension component is needed.
What are the specifications of the SPEC extension spring E04200371370M?
This SPEC extension spring has a free length of 1 3/8 in, a wire diameter of 0.037 in, and is made from music wire with an oil finish. It is supplied in a 10-pack and features a crossover center loop end design.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the crossover center loop spring (SKU 781N65) or other industrial components.
How to select the right extension spring for an application?
To select the right extension spring, match free length, wire diameter, and material to your load and space requirements. For the SPEC spring, the 1 3/8 in free length and 0.037 in wire diameter suit moderate tension needs. Always verify end type and finish for your environment.
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.
