Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 28.4 mm Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 28.4 mm Free Lg

The SPEC Extension Spring: Crossover Center Loop End (MPN T31500) is a music wire, 2 PK spring with a 28.4 mm free length and 0.9 mm wire diameter, finished in oil. This crossover center loop end extension spring is…

SKU 3G-OTH-664996

Also listed as: T 31500 · T-31500

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, Music Wire, 28.4 mm Free Lg
Category
Crossover Center Loop Extension Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

SPEC
Manufacturer Part Number
T31500
Type
Music Wire, 2 PK
Finish
Oil
Free Lg
28.4 mm
Wire Dia
0.9 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SPEC Extension Spring: Crossover Center Loop End (MPN T31500) is a music wire, 2 PK spring with a 28.4 mm free length and 0.9 mm wire diameter, finished in oil. This crossover center loop end extension spring is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a SPEC crossover center loop extension spring used for?

A SPEC crossover center loop extension spring is used to provide a pulling force in mechanical assemblies, such as in industrial machinery, automotive components, and material handling equipment. The oil finish helps resist corrosion in demanding environments.

What are the specifications of the SPEC T31500 extension spring?

The SPEC T31500 extension spring is a music wire, 2 PK spring with a 28.4 mm free length and 0.9 mm wire diameter. It features a crossover center loop end design and an oil finish. The manufacturer part number is T31500.

Where to buy SPEC T31500 extension springs worldwide?

3G Electric supplies the SPEC T31500 extension spring worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts to your facility, regardless of location.

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

To select the right SPEC extension spring, match the free length, wire diameter, and end type to your assembly's load and space requirements. The oil finish on the T31500 provides basic corrosion protection. Consult a spring selection guide for load 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SPEC

View all SPEC parts
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 1 in Free Lg, 0.18 in O.D., 5 PK (MPN E01800221000S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 1 in Free Lg, 0.18 in O.D., 5 PK (MPN E01800221000S)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3/8 in Free Lg, 3 PK (MPN E00630110380S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3/8 in Free Lg, 3 PK (MPN E00630110380S)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.42 in O.D., 3 PK (MPN E04200453000S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.42 in O.D., 3 PK (MPN E04200453000S)
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E02400371500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E02400371500M)
Extension Spring: Crossover Center Loop End, Music Wire, 4 in Free Lg, 0.135 in Wire Dia, 2 PK (MPN E10001354000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 4 in Free Lg, 0.135 in Wire Dia, 2 PK (MPN E10001354000M)
Extension Spring: Crossover Center Loop End, Music Wire, 5 in Free Lg, 0.063 in Wire Dia, 3 PK (MPN E05000635000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 5 in Free Lg, 0.063 in Wire Dia, 3 PK (MPN E05000635000M)
Extension Spring: Crossover Center Loop End, Music Wire, 2 in Free Lg, 0.045 in Wire Dia, 5 PK (MPN E05000452000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 2 in Free Lg, 0.045 in Wire Dia, 5 PK (MPN E05000452000M)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 8 in Free Lg, 0.177 in Wire Dia (MPN E17501778000S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 8 in Free Lg, 0.177 in Wire Dia (MPN E17501778000S)