SPEC T31520 Crossover Center Loop Extension Spring
The SPEC Extension Spring: Crossover Center Loop End (MPN T31520) is a music wire, oil-finished spring supplied in a 2-pack. It features a 50 mm free length and 0.9 mm wire diameter, designed for crossover center…
SKU 3G-OTH-664729
Also listed as: T 31520 · T-31520
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 (MPN T31520) is a music wire, oil-finished spring supplied in a 2-pack. It features a 50 mm free length and 0.9 mm wire diameter, designed for crossover center loop end applications.
Frequently Asked Questions
What is a SPEC T31520 extension spring used for?
The SPEC T31520 extension spring is used in industrial machinery and equipment to provide a pulling force between two components. Its crossover center loop ends allow secure attachment in tension applications such as counterbalances, latches, and conveyor systems.
What are the specifications of the SPEC T31520 extension spring?
The SPEC T31520 extension spring is made of music wire with an oil finish. It has a 50 mm free length and a 0.9 mm wire diameter. It comes in a 2-pack and is designed for crossover center loop end applications.
Where to buy SPEC T31520 extension springs worldwide?
3G Electric supplies the SPEC T31520 extension spring worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this music wire spring with oil finish and crossover center loop ends.
How to select the right SPEC extension spring for my application?
To select the right SPEC extension spring, match free length, wire diameter, and end type to your load and space requirements. The T31520 offers a 50 mm free length and 0.9 mm wire diameter with crossover center loop ends. Consult a spring selection guide for force calculations.
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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Compatible alternatives & equivalents
- SPEC This extension spring features a crossover center loop end design, made from music wire with an oil finish. Each spring has a free length of 90.2 mm and a wire diameter of 1.2 mm, supplied in a pack of two. Commonly used to provide tension in industrial machinery such as conveyors, valves, and agricultural equipment
- SPEC Extension spring with crossover center loop ends for tension applications in mechanical assemblies such as counterbalances, latches, and return mechanisms. Made of music wire with an oil finish. Free length 166.9 mm, wire diameter 0.9 mm. Supplied as a pack of 2
