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

SPEC Extension Spring: 302 Stainless Steel, 125 mm Free Lg, 1.4 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 125 mm Free Lg, 1.4 mm Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring with a 125 mm Free Length, 1.4 mm Wire Diameter, and 10 mm O.D. It features a Plain finish and is identified by MPN HM1001400125S.

SKU 3G-OTH-681757

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 125 mm Free Lg, 1.4 mm Wire Dia
Category
Machine Hook 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
HM1001400125S
O.D
10 mm
Finish
Plain
Free Lg
125 mm
Wire Dia
1.4 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 is a 302 Stainless Steel Machine Hook Extension Spring with a 125 mm Free Length, 1.4 mm Wire Diameter, and 10 mm O.D. It features a Plain finish and is identified by MPN HM1001400125S.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. The 302 stainless steel construction offers corrosion resistance for demanding environments.

What are the specifications of the SPEC HM1001400125S extension spring?

The SPEC HM1001400125S is a 302 stainless steel machine hook extension spring with a 125 mm free length, 1.4 mm wire diameter, 10 mm O.D., and a plain finish. These dimensions determine its load capacity and travel range.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. We source genuine industrial components across 14 departments, including springs, and deliver to your facility globally.

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

Select a SPEC extension spring by matching free length, wire diameter, and O.D. to your required load and extension. Ensure the material (e.g., 302 stainless steel) suits the environment. Consult a technical resource for precise sizing.

SPEC Products

3G Electric supplies SPEC machine hook 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: Music Wire, 105.5 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500106M)
SPEC
Extension Spring: Music Wire, 105.5 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500106M)
Extension Spring: Music Wire, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132M)
SPEC
Extension Spring: Music Wire, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132M)
Extension Spring: 302 Stainless Steel, 79 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000079S)
SPEC
Extension Spring: 302 Stainless Steel, 79 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000079S)
Extension Spring: Music Wire, 179 mm Free Lg, 3.2 mm Wire Dia, 36 mm O.D. (MPN HM3603200179M)
SPEC
Extension Spring: Music Wire, 179 mm Free Lg, 3.2 mm Wire Dia, 36 mm O.D. (MPN HM3603200179M)
Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.177 in Wire Dia, 1.5 in O.D. (MPN H15001775500M)
SPEC
Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.177 in Wire Dia, 1.5 in O.D. (MPN H15001775500M)
Extension Spring: Music Wire, 50.8 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000051M)
SPEC
Extension Spring: Music Wire, 50.8 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000051M)
Extension Spring: Music Wire, 272 mm Free Lg, 3.6 mm Wire Dia, 40 mm O.D. (MPN HM4003600272M)
SPEC
Extension Spring: Music Wire, 272 mm Free Lg, 3.6 mm Wire Dia, 40 mm O.D. (MPN HM4003600272M)
Extension Spring: Music Wire, 250 mm Free Lg, 4.5 mm Wire Dia, 50 mm O.D. (MPN HM5004500250M)
SPEC
Extension Spring: Music Wire, 250 mm Free Lg, 4.5 mm Wire Dia, 50 mm O.D. (MPN HM5004500250M)