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

3G Electric
SPEC crossover center loop extension spring stainless steel passivated free length - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

Spec Crossover Center Loop Extension Spring Stainless Steel Passivated Free Length

108 sizes & variants — select below · Free Lg: 21 options · Type: 3 options

This family comprises SPEC crossover center loop extension springs, manufactured from stainless steel and passivated for enhanced corrosion resistance. These springs feature a crossover center loop design, which…

WhatsApp an engineerMessage via Telegram
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

Common specifications

SPEC
Shared across the range — Free Lg, Type vary by variant (see table below).
Manufacturer Part Number
E00940130380S
Finish
Passivated
Stainless Steel
302

Technical Documents

No technical documents available for this product.
Request documentation
Select a size

Showing 108 / 108 variantsscroll the table for more

Part No (MPN)E05000491370S3G SKU3G-OTH-662419Free Lg1 3/8 inType3 PK
Part No (MPN)E03600581750S3G SKU3G-OTH-662426Free Lg1 3/4 inType3 PK
Part No (MPN)E03600412500S3G SKU3G-OTH-662443Free Lg2 1/2 inType5 PK
Part No (MPN)E03600312500S3G SKU3G-OTH-662444Free Lg2 1/2 inType5 PK
Part No (MPN)E08500632750S3G SKU3G-OTH-662450Free Lg2 3/4 inType2 PK
Part No (MPN)E03600453500S3G SKU3G-OTH-662463Free Lg3 1/2 inType5 PK
Part No (MPN)E12501484500S3G SKU3G-OTH-662479Free Lg4 1/2 inType2 PK
Part No (MPN)E01200201500S3G SKU3G-OTH-662525Free Lg1 1/2 inType5 PK
Part No (MPN)E03600551500S3G SKU3G-OTH-662539Free Lg1 1/2 inType5 PK
Part No (MPN)E08500752250S3G SKU3G-OTH-662584Free Lg2 1/4 inType2 PK
Part No (MPN)E06500631750S3G SKU3G-OTH-662606Free Lg1 3/4 inType3 PK
Part No (MPN)E02400312250S3G SKU3G-OTH-662615Free Lg2 1/4 inType5 PK
Part No (MPN)EM0551100117S3G SKU3G-OTH-662660Free Lg116.5 mmType2 PK
Part No (MPN)E07500755500S3G SKU3G-OTH-662668Free Lg5 1/2 inType2 PK
Part No (MPN)E05000634500S3G SKU3G-OTH-662675Free Lg4 1/2 inType3 PK
Part No (MPN)E03600311370S3G SKU3G-OTH-662692Free Lg1 3/8 inType5 PK
Part No (MPN)E06500552250S3G SKU3G-OTH-662707Free Lg2 1/4 inType3 PK
Part No (MPN)E03000492250S3G SKU3G-OTH-662718Free Lg2 1/4 inType5 PK
Part No (MPN)E04200551750S3G SKU3G-OTH-662773Free Lg1 3/4 inType3 PK
Part No (MPN)E15001254500S3G SKU3G-OTH-662809Free Lg4 1/2 inType2 PK
Part No (MPN)EM0550500126S3G SKU3G-OTH-662812Free Lg126.1 mmType2 PK
Part No (MPN)E05000371500S3G SKU3G-OTH-662852Free Lg1 1/2 inType3 PK
Part No (MPN)E01800311120S3G SKU3G-OTH-662888Free Lg1 1/8 inType5 PK
Part No (MPN)E03600491250S3G SKU3G-OTH-662890Free Lg1 1/4 inType5 PK
Part No (MPN)E03600553500S3G SKU3G-OTH-662891Free Lg3 1/2 inType3 PK
Part No (MPN)E00940110750S3G SKU3G-OTH-662960Free Lg3/4 inType3 PK
Part No (MPN)E05000413500S3G SKU3G-OTH-662963Free Lg3 1/2 inType3 PK
Part No (MPN)E15001484500S3G SKU3G-OTH-662980Free Lg4 1/2 inType2 PK
Part No (MPN)E03600552250S3G SKU3G-OTH-663051Free Lg2 1/4 inType3 PK
Part No (MPN)E12500956500S3G SKU3G-OTH-663054Free Lg6 1/2 inType2 PK
Part No (MPN)E01800312250S3G SKU3G-OTH-663111Free Lg2 1/4 inType5 PK
Part No (MPN)E03600491370S3G SKU3G-OTH-663113Free Lg1 3/8 inType5 PK
Part No (MPN)EM0630900146S3G SKU3G-OTH-663136Free Lg145.8 mmType2 PK
Part No (MPN)E03600392250S3G SKU3G-OTH-663209Free Lg2 1/4 inType5 PK
Part No (MPN)E07501253500S3G SKU3G-OTH-663250Free Lg3 1/2 inType2 PK
Part No (MPN)E03600494500S3G SKU3G-OTH-663261Free Lg4 1/2 inType5 PK
Part No (MPN)E00940130440S3G SKU3G-OTH-663280Free Lg7/16 inType3 PK
Part No (MPN)E01800181750S3G SKU3G-OTH-663292Free Lg1 3/4 inType5 PK
Part No (MPN)E00940130380S3G SKU3G-OTH-664357Free Lg3/8 inType3 PK
Part No (MPN)E07500853500S3G SKU3G-OTH-664426Free Lg3 1/2 inType2 PK
Part No (MPN)E05000412750S3G SKU3G-OTH-664428Free Lg2 3/4 inType3 PK
Part No (MPN)E07500692250S3G SKU3G-OTH-664436Free Lg2 1/4 inType2 PK
Part No (MPN)E07501052250S3G SKU3G-OTH-664440Free Lg2 1/4 inType2 PK
Part No (MPN)E07501054500S3G SKU3G-OTH-664462Free Lg4 1/2 inType2 PK
Part No (MPN)E02400311120S3G SKU3G-OTH-664514Free Lg1 1/8 inType5 PK
Part No (MPN)E07500752500S3G SKU3G-OTH-664523Free Lg2 1/2 inType2 PK
Part No (MPN)E07501252250S3G SKU3G-OTH-664538Free Lg2 1/4 inType2 PK
Part No (MPN)E05000492500S3G SKU3G-OTH-664546Free Lg2 1/2 inType3 PK
Part No (MPN)E02400411120S3G SKU3G-OTH-664555Free Lg1 1/8 inType5 PK
Part No (MPN)E05000452750S3G SKU3G-OTH-664584Free Lg2 3/4 inType3 PK
Part No (MPN)E07501154500S3G SKU3G-OTH-664593Free Lg4 1/2 inType2 PK
Part No (MPN)E07500634500S3G SKU3G-OTH-664614Free Lg4 1/2 inType2 PK
Part No (MPN)E12501154500S3G SKU3G-OTH-664628Free Lg4 1/2 inType2 PK
Part No (MPN)E08500854750S3G SKU3G-OTH-664737Free Lg4 3/4 inType2 PK
Part No (MPN)E02400341250S3G SKU3G-OTH-664788Free Lg1 1/4 inType5 PK
Part No (MPN)E06500553500S3G SKU3G-OTH-664804Free Lg3 1/2 inType2 PK
Part No (MPN)E02400182750S3G SKU3G-OTH-664906Free Lg2 3/4 inType5 PK
Part No (MPN)E02400371370S3G SKU3G-OTH-664923Free Lg1 3/8 inType5 PK
Part No (MPN)E02400182500S3G SKU3G-OTH-664931Free Lg2 1/2 inType5 PK
Part No (MPN)E03600495500S3G SKU3G-OTH-664952Free Lg5 1/2 inType3 PK
Part No (MPN)E05000691750S3G SKU3G-OTH-664967Free Lg1 3/4 inType2 PK
Part No (MPN)E01800181370S3G SKU3G-OTH-664971Free Lg1 3/8 inType3 PK
Part No (MPN)E01800311370S3G SKU3G-OTH-664984Free Lg1 3/8 inType5 PK
Part No (MPN)E05000551370S3G SKU3G-OTH-664993Free Lg1 3/8 inType3 PK
Part No (MPN)E01200221750S3G SKU3G-OTH-665010Free Lg1 3/4 inType5 PK
Part No (MPN)E01800182250S3G SKU3G-OTH-665058Free Lg2 1/4 inType5 PK
Part No (MPN)E04200552500S3G SKU3G-OTH-665066Free Lg2 1/2 inType3 PK
Part No (MPN)E03600452500S3G SKU3G-OTH-665069Free Lg2 1/2 inType5 PK
Part No (MPN)E03000552250S3G SKU3G-OTH-665074Free Lg2 1/4 inType5 PK
Part No (MPN)E05000492750S3G SKU3G-OTH-665090Free Lg2 3/4 inType3 PK
Part No (MPN)E04200452500S3G SKU3G-OTH-665093Free Lg2 1/2 inType3 PK
Part No (MPN)E05000752250S3G SKU3G-OTH-665129Free Lg2 1/4 inType2 PK
Part No (MPN)E03600374500S3G SKU3G-OTH-665172Free Lg4 1/2 inType3 PK
Part No (MPN)E06500634500S3G SKU3G-OTH-665173Free Lg4 1/2 inType2 PK
Part No (MPN)EM0550800136S3G SKU3G-OTH-665177Free Lg135.8 mmType2 PK
Part No (MPN)E00940160380S3G SKU3G-OTH-743597Free Lg3/8 inType3 PK
Part No (MPN)E03000312250S3G SKU3G-OTH-743599Free Lg2 1/4 inType5 PK
Part No (MPN)E03600452750S3G SKU3G-OTH-743600Free Lg2 3/4 inType5 PK
Part No (MPN)E00630080500S3G SKU3G-OTH-743680Free Lg1/2 inType3 PK
Part No (MPN)E03600585500S3G SKU3G-OTH-743682Free Lg5 1/2 inType3 PK
Part No (MPN)E07501153500S3G SKU3G-OTH-743685Free Lg3 1/2 inType2 PK
Part No (MPN)E01800241250S3G SKU3G-OTH-743707Free Lg1 1/4 inType5 PK
Part No (MPN)E00940130750S3G SKU3G-OTH-743728Free Lg3/4 inType3 PK
Part No (MPN)E03600312250S3G SKU3G-OTH-743744Free Lg2 1/4 inType5 PK
Part No (MPN)E02400264500S3G SKU3G-OTH-743769Free Lg4 1/2 inType3 PK
Part No (MPN)E05000752500S3G SKU3G-OTH-743783Free Lg2 1/2 inType2 PK
Part No (MPN)E03600581120S3G SKU3G-OTH-743828Free Lg1 1/8 inType3 PK
Part No (MPN)E08500754500S3G SKU3G-OTH-743869Free Lg4 1/2 inType2 PK
Part No (MPN)E02400412500S3G SKU3G-OTH-743889Free Lg2 1/2 inType5 PK
Part No (MPN)E01800292500S3G SKU3G-OTH-743896Free Lg2 1/2 inType5 PK
Part No (MPN)E03600371250S3G SKU3G-OTH-744013Free Lg1 1/4 inType5 PK
Part No (MPN)E05000494500S3G SKU3G-OTH-744092Free Lg4 1/2 inType3 PK
Part No (MPN)E01200141500S3G SKU3G-OTH-744122Free Lg1 1/2 inType5 PK
Part No (MPN)E02400343500S3G SKU3G-OTH-744137Free Lg3 1/2 inType3 PK
Part No (MPN)E02400181250S3G SKU3G-OTH-744177Free Lg1 1/4 inType5 PK
Part No (MPN)E04200372750S3G SKU3G-OTH-744178Free Lg2 3/4 inType3 PK
Part No (MPN)E03600552500S3G SKU3G-OTH-744190Free Lg2 1/2 inType3 PK
Part No (MPN)E11251254500S3G SKU3G-OTH-744254Free Lg4 1/2 inType2 PK
Part No (MPN)E05000631370S3G SKU3G-OTH-744271Free Lg1 3/8 inType3 PK
Part No (MPN)E11250854500S3G SKU3G-OTH-744303Free Lg4 1/2 inType2 PK
Part No (MPN)E01200181500S3G SKU3G-OTH-744408Free Lg1 1/2 inType5 PK
Part No (MPN)E08500632500S3G SKU3G-OTH-744456Free Lg2 1/2 inType2 PK
Part No (MPN)E01800262500S3G SKU3G-OTH-744478Free Lg2 1/2 inType5 PK
Part No (MPN)E05000692500S3G SKU3G-OTH-744508Free Lg2 1/2 inType2 PK
Part No (MPN)E06500632500S3G SKU3G-OTH-744509Free Lg2 1/2 inType3 PK
Part No (MPN)E05000371250S3G SKU3G-OTH-744517Free Lg1 1/4 inType3 PK
Part No (MPN)E01800261250S3G SKU3G-OTH-744552Free Lg1 1/4 inType5 PK
Part No (MPN)E05000451250S3G SKU3G-OTH-744558Free Lg1 1/4 inType3 PK
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

Frequently Asked Questions

How do I choose the right free length for my application?

Free length is the unloaded length of the spring. Measure the space available for the spring when it is not under tension, and select a free length that fits within that space while allowing for the desired extension. The range includes lengths from 1/2 in to 4 3/4 in, including metric options like 135.8 mm.

What do the pack quantities (2 PK, 3 PK, 5 PK) indicate?

These indicate the number of springs included in each pack. Choose a pack size based on how many springs you need for your project or to maintain inventory. For example, if you need a single spring, a 2 PK provides a spare.

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first

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 for secure attachment in tension applications. Free length 1 in, wire diameter 0.014 in, oil finish. Supplied in a 10-pack. Suitable for mechanical assemblies requiring controlled tension
SPEC
Music wire extension spring with crossover center loop ends for secure attachment in tension applications. Free length 1 in, wire diameter 0.014 in, oil finish. Supplied in a 10-pack. Suitable for mechanical assemblies requiring controlled tension
This 302 stainless steel extension spring features a crossover center loop end and a passivated finish for corrosion resistance. With a free length of 1/2 inch, it is suitable for tension applications in environments where moisture or mild corrosives are present. Sold as a 3-pack
SPEC
This 302 stainless steel extension spring features a crossover center loop end and a passivated finish for corrosion resistance. With a free length of 1/2 inch, it is suitable for tension applications in environments where moisture or mild corrosives are present. Sold as a 3-pack
Extension spring with crossover center loop ends, made of 302 stainless steel with a plain finish. Free length 10.9 mm, outer diameter 2.5 mm. Sold as a 2-pack. Used in mechanical assemblies and tensioning mechanisms requiring corrosion resistance
SPEC
Extension spring with crossover center loop ends, made of 302 stainless steel with a plain finish. Free length 10.9 mm, outer diameter 2.5 mm. Sold as a 2-pack. Used in mechanical assemblies and tensioning mechanisms requiring corrosion resistance
Music wire extension spring with crossover center loop ends. Oil finish. Free length 1/4 in, wire diameter 0.011 in. Supplied in a 10-pack. Used to provide tension in mechanical assemblies such as industrial equipment and machinery
SPEC
Music wire extension spring with crossover center loop ends. Oil finish. Free length 1/4 in, wire diameter 0.011 in. Supplied in a 10-pack. Used to provide tension in mechanical assemblies such as industrial equipment and machinery
Music wire extension spring with crossover center loop ends. Free length 5 1/2 in, wire diameter 0.148 in, oil finish. Sold as a 2-pack. Stores and releases energy to resist pulling forces in applications such as industrial machinery, automotive assemblies, and agricultural equipment
SPEC
Music wire extension spring with crossover center loop ends. Free length 5 1/2 in, wire diameter 0.148 in, oil finish. Sold as a 2-pack. Stores and releases energy to resist pulling forces in applications such as industrial machinery, automotive assemblies, and agricultural equipment
This 302 stainless steel extension spring features crossover center loop ends and a passivated finish. With a free length of 3 inches and an outer diameter of 0.36 inches, it is supplied in a pack of 5. Commonly used to provide tension in mechanical assemblies such as industrial machinery, automotive components, and agricultural equipment
SPEC
This 302 stainless steel extension spring features crossover center loop ends and a passivated finish. With a free length of 3 inches and an outer diameter of 0.36 inches, it is supplied in a pack of 5. Commonly used to provide tension in mechanical assemblies such as industrial machinery, automotive components, and agricultural equipment
This 302 stainless steel extension spring features crossover center loop ends for connecting components under tension. With a 2 in free length and 0.36 in O.D., it is passivated for corrosion resistance. Supplied in a 5-pack, it is suited for applications requiring a pulling force, such as in industrial machinery, conveyors, and automation systems
SPEC
This 302 stainless steel extension spring features crossover center loop ends for connecting components under tension. With a 2 in free length and 0.36 in O.D., it is passivated for corrosion resistance. Supplied in a 5-pack, it is suited for applications requiring a pulling force, such as in industrial machinery, conveyors, and automation systems
Extension spring with crossover center loop ends for tension applications in mechanical assemblies such as counterbalances, latches, and return mechanisms. Made of music wire with an oil finish. Free length 166.9 mm, wire diameter 0.9 mm. Supplied as a pack of 2
SPEC
Extension spring with crossover center loop ends for tension applications in mechanical assemblies such as counterbalances, latches, and return mechanisms. Made of music wire with an oil finish. Free length 166.9 mm, wire diameter 0.9 mm. Supplied as a pack of 2