We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 303 mm Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 303 mm Free Lg

The SPEC Extension Spring: Crossover Center Loop End (MPN T33130) is a music wire spring with a 4 mm wire diameter, 45 mm O.D., and 303 mm free length, finished in oil. This crossover center loop end design is a…

SKU 3G-OTH-743845

Also listed as: T 33130 · T-33130

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, Music Wire, 303 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 — 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

Technical Specifications

SPEC
Manufacturer Part Number
T33130
Type
Music Wire
O.D
45 mm
Finish
Oil
Free Lg
303 mm
Wire Dia
4 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 T33130) is a music wire spring with a 4 mm wire diameter, 45 mm O.D., and 303 mm free length, finished in oil. This crossover center loop end design is a standard industrial component for tension applications.

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 the SPEC T33130 extension spring used for?

The SPEC T33130 crossover center loop extension spring is used for tension applications in industrial machinery, automation, and material handling systems. Its music wire construction and oil finish provide reliable force in demanding environments.

What are the specifications of the SPEC T33130 extension spring?

The SPEC T33130 extension spring has a 4 mm wire diameter, 45 mm O.D., and 303 mm free length. It is made of music wire with an oil finish and features a crossover center loop end design for secure tension mounting.

Where to buy the SPEC T33130 extension spring worldwide?

3G Electric supplies the SPEC T33130 extension spring worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this crossover center loop spring.

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

To select the correct SPEC extension spring, match wire diameter, O.D., free length, and end type to your tension requirements. The T33130 with 4 mm wire, 45 mm O.D., and 303 mm free length suits moderate-load applications. Verify mounting space and load capacity.

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, Music Wire, 28.4 mm Free Lg, 1.8 mm Wire Dia, 2 PK (MPN T32170)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 28.4 mm Free Lg, 1.8 mm Wire Dia, 2 PK (MPN T32170)
Extension Spring: Crossover Center Loop End, Music Wire, 5 in Free Lg, 0.037 in Wire Dia, 3 PK (MPN E03600375000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 5 in Free Lg, 0.037 in Wire Dia, 3 PK (MPN E03600375000M)
Extension Spring: Crossover Center Loop End, Music Wire, 30.6 mm Free Lg, 0.9 mm Wire Dia, 2 PK (MPN T31470)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 30.6 mm Free Lg, 0.9 mm Wire Dia, 2 PK (MPN T31470)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 33.9 mm Free Lg, 5.5 mm O.D., 2 PK (MPN T41690)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 33.9 mm Free Lg, 5.5 mm O.D., 2 PK (MPN T41690)
Extension Spring: Crossover Center Loop End, Music Wire, 13.9 mm Free Lg, 0.55 mm Wire Dia, 2 PK (MPN T31000)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 13.9 mm Free Lg, 0.55 mm Wire Dia, 2 PK (MPN T31000)
Extension Spring: Crossover Center Loop End, Music Wire, 88.6 mm Free Lg, 2.2 mm Wire Dia, 2 PK (MPN T32510)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 88.6 mm Free Lg, 2.2 mm Wire Dia, 2 PK (MPN T32510)
Extension Spring: Crossover Center Loop End, Music Wire, 122 mm Free Lg, 2.2 mm Wire Dia, 2 PK (MPN T32520)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 122 mm Free Lg, 2.2 mm Wire Dia, 2 PK (MPN T32520)
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.031 in Wire Dia, 10 PK (MPN E03000313000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.031 in Wire Dia, 10 PK (MPN E03000313000M)