We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 5 1/2 in Free Lg - Crossover Center Loop Extension Springs
SPECCrossover Center Loop Extension Springs

SPEC Extension Spring: Crossover Center Loop End, Music Wire, 5 1/2 in Free Lg

The SPEC Extension Spring: Crossover Center Loop End is a music wire, oil-finished spring with a free length of 5 1/2 inches and a wire diameter of 0.125 inches, supplied as a 2-pack (MPN E11251255500M). This…

SKU 3G-OTH-743981

Brand
SPEC
Item
Extension Spring: Crossover Center Loop End, Music Wire, 5 1/2 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
E11251255500M
Type
Music Wire, 2 PK
Finish
Oil
Free Lg
5 1/2 in
Wire Dia
0.125 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, oil-finished spring with a free length of 5 1/2 inches and a wire diameter of 0.125 inches, supplied as a 2-pack (MPN E11251255500M). This crossover center loop end design is a standard industrial spring for tension applications requiring a specific free length and wire gauge.

Frequently Asked Questions

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

A SPEC crossover center loop extension spring provides tension in industrial machinery, conveyors, and mechanical assemblies. Its loop ends allow secure attachment to pins or hooks, making it suitable for applications requiring a consistent pull force and a free length of 5 1/2 inches.

What are the specifications of the SPEC E11251255500M extension spring?

The SPEC E11251255500M is a music wire extension spring with a crossover center loop end, oil finish, free length of 5 1/2 in, and wire diameter of 0.125 in. It is supplied as a 2-pack. These specs define its tension capacity and fit for standard industrial applications.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs like the E11251255500M to worldwide customers. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this 2-pack crossover center loop spring with a 5 1/2 in free length and 0.125 in wire diameter.

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

To select the right SPEC extension spring, match the free length, wire diameter, and end type to your tension requirements. For the E11251255500M, the 5 1/2 in free length and 0.125 in wire diameter suit moderate loads. Ensure the crossover center loop ends fit your mounting points. 3G Electric can help source the correct spring.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Extension Spring: Crossover Center Loop End, Music Wire, 2 3/4 in Free Lg, 0.115 in Wire Dia, 2 PK (MPN E10001152750M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 2 3/4 in Free Lg, 0.115 in Wire Dia, 2 PK (MPN E10001152750M)
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/8 in Free Lg, 0.02 in Wire Dia, 10 PK (MPN E01200201120M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/8 in Free Lg, 0.02 in Wire Dia, 10 PK (MPN E01200201120M)
Extension Spring: Crossover Center Loop End, Music Wire, 7 in Free Lg, 0.085 in Wire Dia (MPN E11250857000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 7 in Free Lg, 0.085 in Wire Dia (MPN E11250857000M)
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.049 in Wire Dia, 10 PK (MPN E03000491500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.049 in Wire Dia, 10 PK (MPN E03000491500M)
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.022 in Wire Dia, 10 PK (MPN E01200221500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 1/2 in Free Lg, 0.022 in Wire Dia, 10 PK (MPN E01200221500M)
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.045 in Wire Dia, 10 PK (MPN E04200453000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 in Free Lg, 0.045 in Wire Dia, 10 PK (MPN E04200453000M)

More from SPEC

View all SPEC parts
Extension Spring: Crossover Center Loop End, Music Wire, 7 in Free Lg, 0.148 in Wire Dia, 2 PK (MPN E12501487000M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 7 in Free Lg, 0.148 in Wire Dia, 2 PK (MPN E12501487000M)
Extension Spring: Crossover Center Loop End, Music Wire, 1 3/8 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E04200371370M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 1 3/8 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E04200371370M)
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E02400373500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.037 in Wire Dia, 10 PK (MPN E02400373500M)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.75 in O.D., 2 PK (MPN E07501053000S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3 in Free Lg, 0.75 in O.D., 2 PK (MPN E07501053000S)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3/4 in Free Lg, 0.18 in O.D., 5 PK (MPN E01800220750S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 3/4 in Free Lg, 0.18 in O.D., 5 PK (MPN E01800220750S)
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 185.7 mm Free Lg, 11 mm O.D., 2 PK (MPN EM1101000186S)
SPEC
Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 185.7 mm Free Lg, 11 mm O.D., 2 PK (MPN EM1101000186S)
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.055 in Wire Dia, 5 PK (MPN E05000553500M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 3 1/2 in Free Lg, 0.055 in Wire Dia, 5 PK (MPN E05000553500M)
Extension Spring: Crossover Center Loop End, Music Wire, 2 1/4 in Free Lg, 0.069 in Wire Dia, 3 PK (MPN E05000692250M)
SPEC
Extension Spring: Crossover Center Loop End, Music Wire, 2 1/4 in Free Lg, 0.069 in Wire Dia, 3 PK (MPN E05000692250M)