SPEC Extension Spring: Crossover Center Loop End, Music Wire, 66.2 mm Free Lg
The SPEC Extension Spring: Crossover Center Loop End is a music wire spring supplied in a 2-pack (MPN T31900). It features a 66.2 mm free length, 1.2 mm wire diameter, and an oil finish.
SKU 3G-OTH-663087
Also listed as: T 31900 · T-31900
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Extension Spring: Crossover Center Loop End is a music wire spring supplied in a 2-pack (MPN T31900). It features a 66.2 mm free length, 1.2 mm wire diameter, and an oil finish.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a SPEC T31900 extension spring used for?
The SPEC T31900 crossover center loop extension spring is used in industrial machinery, automation, and mechanical assemblies that require a consistent pulling force. Its music wire construction and oil finish suit general-purpose tension applications across manufacturing, packaging, and material handling systems.
What are the specifications of the SPEC T31900 extension spring?
The SPEC T31900 is a music wire extension spring with crossover center loop ends. It has a 66.2 mm free length, 1.2 mm wire diameter, and an oil finish. It is supplied as a 2-pack. These dimensions define its working range and load capacity for tension applications.
Where to buy SPEC T31900 extension springs worldwide?
3G Electric supplies the SPEC T31900 extension spring to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine SPEC parts 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 end type to your assembly's required travel and load. The T31900 has a 66.2 mm free length and 1.2 mm wire diameter. Always verify that the spring's maximum extended length and force rating suit your mechanism.
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.
