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

SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 4 in Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 4 in Free Lg

The SPEC Extension Spring: Crossover Center Loop End is a 302 stainless steel spring with a 4 in free length and 0.36 in O.D., supplied in a 3 PK. It features a passivated finish and is identified by manufacturer…

SKU 3G-OTH-744252

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 4 in 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
E03600344000S
Type
3 PK
O.D.
0.36 in
Finish
Passivated
Free Lg
4 in
Stainless Steel
302

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 is a 302 stainless steel spring with a 4 in free length and 0.36 in O.D., supplied in a 3 PK. It features a passivated finish and is identified by manufacturer part number E03600344000S.

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 crossover center loop extension spring used for?

A SPEC crossover center loop extension spring is used to provide tension in mechanical assemblies, such as garage doors, trampolines, and industrial machinery. The 302 stainless steel construction with passivated finish offers corrosion resistance for demanding environments.

What are the specifications of the SPEC E03600344000S extension spring?

The SPEC E03600344000S extension spring has a 4 in free length, 0.36 in O.D., and is made of 302 stainless steel with a passivated finish. It comes in a 3 PK and features crossover center loop ends for secure attachment.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the E03600344000S to your facility, regardless of location.

How to select the right extension spring for an application?

To select the right extension spring, match free length, O.D., and wire material to your load and space requirements. For the SPEC E03600344000S, the 4 in free length and 0.36 in O.D. suit moderate-tension applications; verify end type compatibility with your mounting points.

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, 2 1/2 in Free Lg, 0.031 in Wire Dia, 10 PK (MPN E02400312500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 2 1/2 in Free Lg, 0.031 in Wire Dia, 10 PK (MPN E02400312500M)
Extension Spring: Crossover Center Loop End, Music Wire, 83.1 mm Free Lg, 0.8 mm Wire Dia, 2 PK (MPN EM0400800083M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 83.1 mm Free Lg, 0.8 mm Wire Dia, 2 PK (MPN EM0400800083M)
Extension Spring: Crossover Center Loop End, Music Wire, 276.4 mm Free Lg, 1.1 mm Wire Dia, 2 PK (MPN EM1201100276M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 276.4 mm Free Lg, 1.1 mm Wire Dia, 2 PK (MPN EM1201100276M)
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.041 in Wire Dia, 10 PK (MPN E03600413000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.041 in Wire Dia, 10 PK (MPN E03600413000M)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 2 1/4 in Free Lg, 2 PK (MPN E07500552250S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 2 1/4 in Free Lg, 2 PK (MPN E07500552250S)
Extension Spring: Crossover Center Loop End, Music Wire, 6 in Free Lg, 0.115 in Wire Dia, 1 in O.D. (MPN E10001156000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 6 in Free Lg, 0.115 in Wire Dia, 1 in O.D. (MPN E10001156000M)
Extension Spring: Crossover Center Loop End, Music Wire, 24.5 mm Free Lg, 0.5 mm Wire Dia, 2 PK (MPN T30860)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 24.5 mm Free Lg, 0.5 mm Wire Dia, 2 PK (MPN T30860)
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.075 in Wire Dia, 3 PK (MPN E05000753500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.075 in Wire Dia, 3 PK (MPN E05000753500M)