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

SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.063 in Wire Dia, 0.65 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.063 in Wire Dia, 0.65 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack (SKU MH06500634500M, MPN MH06500634500M). It features a 4 1/2 in free length, 0.063 in wire diameter, 0.65 in…

SKU 3G-OTH-679825

Brand
SPEC
Item
Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.063 in Wire Dia, 0.65 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

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
MH06500634500M
Type
3 PK
O.D.
0.65 in
Finish
Oil
Free Lg
4 1/2 in
Wire Dia
0.063 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 of music wire, supplied in a 3-pack (SKU MH06500634500M, MPN MH06500634500M). It features a 4 1/2 in free length, 0.063 in wire diameter, 0.65 in outer diameter, 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 mechanical assemblies, such as garage doors, trampolines, and industrial machinery. This music wire spring with machine hooks is designed for applications requiring a free length of 4 1/2 in and an outer diameter of 0.65 in.

What are the specifications of the SPEC extension spring MH06500634500M?

The SPEC extension spring MH06500634500M has a free length of 4 1/2 in, a wire diameter of 0.063 in, an outer diameter of 0.65 in, and an oil finish. It is made of music wire and comes in a 3-pack with machine hook ends.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine parts like the MH06500634500M 3-pack and deliver to your facility, regardless of location.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, outer diameter, and end type to your load and space requirements. For the SPEC MH06500634500M, the 4 1/2 in free length and 0.063 in wire diameter suit moderate-force applications. Consult a spring rate chart for precise selection.

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, 55.3 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500055M)
SPEC
Extension Spring: Music Wire, 55.3 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500055M)
Extension Spring: Music Wire, 6 in Free Lg, 0.095 in Wire Dia, 1.25 in O.D. (MPN MH12500956000M)
SPEC
Extension Spring: Music Wire, 6 in Free Lg, 0.095 in Wire Dia, 1.25 in O.D. (MPN MH12500956000M)
Extension Spring: 302 Stainless Steel, 151 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000151S)
SPEC
Extension Spring: 302 Stainless Steel, 151 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000151S)
Extension Spring: Music Wire, 77.8 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500078M)
SPEC
Extension Spring: Music Wire, 77.8 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500078M)
Extension Spring: Music Wire, 74.2 mm Free Lg, 2.2 mm Wire Dia, 15 mm O.D. (MPN HM1502200074M)
SPEC
Extension Spring: Music Wire, 74.2 mm Free Lg, 2.2 mm Wire Dia, 15 mm O.D. (MPN HM1502200074M)
Extension Spring: Music Wire, 7 in Free Lg, 0.115 in Wire Dia, 1 in O.D. (MPN MH10001157000M)
SPEC
Extension Spring: Music Wire, 7 in Free Lg, 0.115 in Wire Dia, 1 in O.D. (MPN MH10001157000M)
Extension Spring: Music Wire, 112 mm Free Lg, 2.8 mm Wire Dia, 30 mm O.D. (MPN HM3002800112M)
SPEC
Extension Spring: Music Wire, 112 mm Free Lg, 2.8 mm Wire Dia, 30 mm O.D. (MPN HM3002800112M)
Extension Spring: 302 Stainless Steel, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132S)
SPEC
Extension Spring: 302 Stainless Steel, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132S)