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

SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.085 in Wire Dia, 0.75 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.085 in Wire Dia, 0.75 in O.D.

The SPEC Extension Spring is a machine hook extension spring made from music wire, supplied in a 3-pack (SKU 3G-OTH-681558, MPN MH07500852500M). It features a 2 1/2 in free length, 0.085 in wire diameter, 0.75 in…

SKU 3G-OTH-681558

Brand
SPEC
Item
Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.085 in Wire Dia, 0.75 in O.D.
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 — 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
MH07500852500M
Type
3 PK
O.D.
0.75 in
Finish
Oil
Free Lg
2 1/2 in
Wire Dia
0.085 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 is a machine hook extension spring made from music wire, supplied in a 3-pack (SKU 3G-OTH-681558, MPN MH07500852500M). It features a 2 1/2 in free length, 0.085 in wire diameter, 0.75 in O.D., and an oil finish.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force in industrial machinery, such as in material handling, packaging equipment, and automation systems. It stores energy when extended and returns to its original length when the load is removed.

What are the specifications of the SPEC extension spring MH07500852500M?

The SPEC extension spring MH07500852500M has a 2 1/2 in free length, 0.085 in wire diameter, 0.75 in O.D., and an oil finish. It is made from music wire and comes in a 3-pack. These specs ensure reliable performance in tension applications.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine parts like the MH07500852500M and support procurement across 14 departments, including power transmission and material handling.

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

To select the right SPEC extension spring, match free length, wire diameter, and O.D. to your load and space requirements. For the MH07500852500M, the 0.085 in wire diameter and 0.75 in O.D. suit moderate tension needs. Always verify the oil finish protects against corrosion in your environment.

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: 302 Stainless Steel, 3 in Free Lg, 0.063 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000633000S)
SPEC
Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.063 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000633000S)
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.105 in Wire Dia, 1.125 in O.D. (MPN H11251053500S)
SPEC
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.105 in Wire Dia, 1.125 in O.D. (MPN H11251053500S)
Extension Spring: 302 Stainless Steel, 7/8 in Free Lg, 0.013 in Wire Dia, 0.094 in O.D., 3 PK (MPN H00940130880S)
SPEC
Extension Spring: 302 Stainless Steel, 7/8 in Free Lg, 0.013 in Wire Dia, 0.094 in O.D., 3 PK (MPN H00940130880S)
Extension Spring: 302 Stainless Steel, 126.1 mm Free Lg, 0.5 mm Wire Dia, 5.5 mm O.D., 2 PK (MPN HM0550500126S)
SPEC
Extension Spring: 302 Stainless Steel, 126.1 mm Free Lg, 0.5 mm Wire Dia, 5.5 mm O.D., 2 PK (MPN HM0550500126S)
Extension Spring: Music Wire, 5 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D., 2 PK (MPN MH07501255000M)
SPEC
Extension Spring: Music Wire, 5 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D., 2 PK (MPN MH07501255000M)
Extension Spring: Music Wire, 30.2 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D., 2 PK (MPN HM0851200030M)
SPEC
Extension Spring: Music Wire, 30.2 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D., 2 PK (MPN HM0851200030M)
Extension Spring: Music Wire, 47.6 mm Free Lg, 0.63 mm Wire Dia, 7 mm O.D., 2 PK (MPN HM0700630048M)
SPEC
Extension Spring: Music Wire, 47.6 mm Free Lg, 0.63 mm Wire Dia, 7 mm O.D., 2 PK (MPN HM0700630048M)
Extension Spring: Music Wire, 25.3 mm Free Lg, 1.6 mm Wire Dia, 8 mm O.D., 2 PK (MPN HM0801600025M)
SPEC
Extension Spring: Music Wire, 25.3 mm Free Lg, 1.6 mm Wire Dia, 8 mm O.D., 2 PK (MPN HM0801600025M)