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

SPEC Crossover Center Loop Extension Spring - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Crossover Center Loop Extension Spring

The SPEC Extension Spring: Crossover Center Loop End is a music-wire spring with a crossover center loop end design, supplied in a 10-pack. It features a free length of 1 1/8 in, a wire diameter of 0.039 in, and an…

SKU 3G-OTH-662843

Brand
SPEC
Item
Crossover Center Loop Extension Spring
Part Number
E03600391120M
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
E03600391120M
Type
Music Wire, 10 PK
Finish
Oil
Free Lg
1 1/8 in
Wire Dia
0.039 in

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 music-wire spring with a crossover center loop end design, supplied in a 10-pack. It features a free length of 1 1/8 in, a wire diameter of 0.039 in, and an oil finish (MPN E03600391120M).

Frequently Asked Questions

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

A SPEC crossover center loop extension spring is used in industrial machinery, automotive assemblies, and agricultural equipment to provide a pulling force between two components. The crossover loop ends allow for secure attachment in tight spaces, while the music wire construction offers high tensile strength and fatigue resistance.

What are the specifications of the SPEC extension spring E03600391120M?

The SPEC extension spring E03600391120M is made of music wire with a crossover center loop end design. It has a free length of 1 1/8 in, a wire diameter of 0.039 in, and an oil finish. It is supplied in a 10-pack (MPN E03600391120M).

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the SPEC crossover center loop extension spring (MPN E03600391120M).

How to select the right extension spring for an application?

To select the right extension spring, determine the required free length, wire diameter, and load capacity. The SPEC crossover center loop spring (1 1/8 in free length, 0.039 in wire dia) suits moderate-load applications. Ensure the end type matches your mounting points and that the material (music wire) handles the operating environment.

Not sure this is the right part? Photo-identify it

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
Music wire extension spring with crossover center loop ends, oil finish. Free length 3 inches, wire diameter 0.063 inches. Supplied in a 10-pack. Used in tension applications for industrial machinery, agricultural equipment, and automotive assemblies
SPEC
Music wire extension spring with crossover center loop ends, oil finish. Free length 3 inches, wire diameter 0.063 inches. Supplied in a 10-pack. Used in tension applications for industrial machinery, agricultural equipment, and automotive assemblies
Extension spring with crossover center loop ends, made of 302 stainless steel with a passivated finish. Outer diameter 1 in, free length 6 in. Sold as a pack of 2. Used in industrial machinery, material handling, and automation systems for tension applications
SPEC
Extension spring with crossover center loop ends, made of 302 stainless steel with a passivated finish. Outer diameter 1 in, free length 6 in. Sold as a pack of 2. Used in industrial machinery, material handling, and automation systems for tension applications
Extension spring with crossover center loop ends, made from music wire with an oil finish. Free length of 69.1 mm and wire diameter of 0.5 mm. Supplied in a pack of 2. Used in industrial machinery, automation, and mechanical assemblies requiring tension force
SPEC
Extension spring with crossover center loop ends, made from music wire with an oil finish. Free length of 69.1 mm and wire diameter of 0.5 mm. Supplied in a pack of 2. Used in industrial machinery, automation, and mechanical assemblies requiring tension force
This extension spring features a crossover center loop end design, constructed from music wire with an oil finish. It has a free length of 2 1/4 inches and a wire diameter of 0.058 inches. Supplied in a pack of 10, it is suitable for applications requiring controlled tension, such as in industrial machinery, conveyors, and automation systems
SPEC
This extension spring features a crossover center loop end design, constructed from music wire with an oil finish. It has a free length of 2 1/4 inches and a wire diameter of 0.058 inches. Supplied in a pack of 10, it is suitable for applications requiring controlled tension, such as in industrial machinery, conveyors, and automation systems
Music wire extension spring with crossover center loop ends for secure attachment. Free length 7/16 in, wire diameter 0.014 in, oil finish. Used in machinery, automotive assemblies, and general equipment requiring compact tension force
SPEC
Music wire extension spring with crossover center loop ends for secure attachment. Free length 7/16 in, wire diameter 0.014 in, oil finish. Used in machinery, automotive assemblies, and general equipment requiring compact tension force
This extension spring features crossover center loop ends for secure attachment in tension applications. Made from music wire with an oil finish, it provides consistent force in industrial machinery, conveyors, and automation systems. Supplied as a 2-pack
SPEC
This extension spring features crossover center loop ends for secure attachment in tension applications. Made from music wire with an oil finish, it provides consistent force in industrial machinery, conveyors, and automation systems. Supplied as a 2-pack
This extension spring features a crossover center loop end configuration for compact installation. Made from music wire with an oil finish, it has a free length of 96 mm and a wire diameter of 0.7 mm. Supplied as a 2-pack, it is suited for applications requiring tension control in mechanical assemblies
SPEC
This extension spring features a crossover center loop end configuration for compact installation. Made from music wire with an oil finish, it has a free length of 96 mm and a wire diameter of 0.7 mm. Supplied as a 2-pack, it is suited for applications requiring tension control in mechanical assemblies
Extension spring with crossover center loop ends, made from 302 stainless steel with a plain finish. Free length 12.7 mm, outer diameter 5.5 mm. Supplied as a 2-pack. Suitable for applications requiring a compact, corrosion-resistant spring, such as in machinery, automation, and material handling systems
SPEC
Extension spring with crossover center loop ends, made from 302 stainless steel with a plain finish. Free length 12.7 mm, outer diameter 5.5 mm. Supplied as a 2-pack. Suitable for applications requiring a compact, corrosion-resistant spring, such as in machinery, automation, and material handling systems