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

SPEC Extension Spring: Music Wire, 7 in Free Lg, 0.207 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 7 in Free Lg, 0.207 in Wire Dia

The SPEC Extension Spring (MPN H17502077000M) is a machine hook extension spring made of music wire with a 7 in free length, 0.207 in wire diameter, and 1.75 in O.D., finished in oil. 3G Electric sources this and…

SKU 3G-OTH-681760

Brand
SPEC
Item
Extension Spring: Music Wire, 7 in Free Lg, 0.207 in 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 — 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

Technical Specifications

SPEC
Manufacturer Part Number
H17502077000M
O.D
1.75 in
Finish
Oil
Free Lg
7 in
Wire Dia
0.207 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 (MPN H17502077000M) is a machine hook extension spring made of music wire with a 7 in free length, 0.207 in wire diameter, and 1.75 in O.D., finished in oil. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores energy and provides resistance to pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment to return components to their original position after extension.

What are the specifications of the SPEC extension spring H17502077000M?

The SPEC extension spring H17502077000M has a free length of 7 in, wire diameter of 0.207 in, and outer diameter of 1.75 in. It is made of music wire with an oil finish and features machine hooks for secure attachment.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right extension spring for an application?

To select the right extension spring, consider free length, wire diameter, outer diameter, and material. The SPEC H17502077000M uses music wire for high tensile strength. Ensure the spring's maximum extended length and load capacity match your application requirements.

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, 1 3/4 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D., 5 PK (MPN MH03000371750M)
SPEC
Extension Spring: Music Wire, 1 3/4 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D., 5 PK (MPN MH03000371750M)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.063 in Wire Dia, 0.75 in O.D., 2 PK (MPN H07500632250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.063 in Wire Dia, 0.75 in O.D., 2 PK (MPN H07500632250S)
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.034 in Wire Dia, 0.18 in O.D., 5 PK (MPN H01800341250S)
SPEC
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.034 in Wire Dia, 0.18 in O.D., 5 PK (MPN H01800341250S)
Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.022 in Wire Dia, 0.18 in O.D., 5 PK (MPN MH01800221250M)
SPEC
Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.022 in Wire Dia, 0.18 in O.D., 5 PK (MPN MH01800221250M)
Extension Spring: Music Wire, 2 in Free Lg, 0.055 in Wire Dia, 0.36 in O.D., 5 PK (MPN MH03600552000M)
SPEC
Extension Spring: Music Wire, 2 in Free Lg, 0.055 in Wire Dia, 0.36 in O.D., 5 PK (MPN MH03600552000M)
Extension Spring: Machine Hook End, Carbon Steel, 21.7 mm Free Lg, 0.7 mm Wire Dia, 2 PK (MPN MHM0750700022M)
SPEC
Extension Spring: Machine Hook End, Carbon Steel, 21.7 mm Free Lg, 0.7 mm Wire Dia, 2 PK (MPN MHM0750700022M)
Extension Spring: Music Wire, 70.6 mm Free Lg, 2.8 mm Wire Dia, 20 mm O.D. (MPN HM2002800071M)
SPEC
Extension Spring: Music Wire, 70.6 mm Free Lg, 2.8 mm Wire Dia, 20 mm O.D. (MPN HM2002800071M)
Extension Spring: 302 Stainless Steel, 1 in Free Lg, 0.039 in Wire Dia, 0.36 in O.D., 5 PK (MPN H03600391000S)
SPEC
Extension Spring: 302 Stainless Steel, 1 in Free Lg, 0.039 in Wire Dia, 0.36 in O.D., 5 PK (MPN H03600391000S)