SPEC Extension Spring: Crossover Center Loop End, Music Wire, 30.2 mm Free Lg
The SPEC Extension Spring: Crossover Center Loop End (SKU T31870, MPN T31870) is a music wire, 2 PK spring with a 30.2 mm free length and 1.2 mm wire diameter, finished in oil. 3G Electric interprets this demand and…
SKU 3G-OTH-664827
Also listed as: T 31870 · T-31870
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEC Extension Spring: Crossover Center Loop End (SKU T31870, MPN T31870) is a music wire, 2 PK spring with a 30.2 mm free length and 1.2 mm wire diameter, finished in oil. 3G Electric interprets this demand and sources the genuine SPEC part, providing a single accountable quote and ongoing support across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the SPEC T31870 extension spring used for?
The SPEC T31870 extension spring is used in industrial machinery and equipment requiring a compact, high-tensile spring with a crossover center loop end. Its music wire construction and oil finish suit applications in material handling, pneumatics, and general mechanical assemblies where reliable force and fatigue resistance are needed.
What are the specifications of the SPEC T31870 extension spring?
The SPEC T31870 extension spring has a free length of 30.2 mm, a wire diameter of 1.2 mm, and a music wire, 2 PK construction. It features a crossover center loop end design and an oil finish. The manufacturer part number is T31870, and the SKU is 3G-OTH-664827.
Where to buy the SPEC T31870 extension spring worldwide?
3G Electric supplies the genuine SPEC T31870 extension spring worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a single accountable quote and ongoing support across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.
How to select the correct SPEC extension spring for an application?
To select the correct SPEC extension spring, match free length, wire diameter, and end type to your load and space requirements. The T31870 offers a 30.2 mm free length and 1.2 mm wire diameter with a crossover center loop end. Consult a technical specialist to verify spring rate and deflection limits for your specific machinery.
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.
