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

SPEC Extension Spring: Music Wire, 1 3/8 in Free Lg, 0.037 in Wire Dia, 0.5 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 1 3/8 in Free Lg, 0.037 in Wire Dia, 0.5 in O.D.

SPEC Extension Spring: Music Wire, a machine hook extension spring with a 0.037 in wire diameter, 0.5 in O.D., and 1 3/8 in free length, supplied in a 5 PK with an oil finish (MPN MH05000371370M).

SKU 3G-OTH-679276

Brand
SPEC
Item
Extension Spring: Music Wire, 1 3/8 in Free Lg, 0.037 in Wire Dia, 0.5 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 — 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
MH05000371370M
Type
5 PK
O.D.
0.5 in
Finish
Oil
Free Lg
1 3/8 in
Wire Dia
0.037 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

SPEC Extension Spring: Music Wire, a machine hook extension spring with a 0.037 in wire diameter, 0.5 in O.D., and 1 3/8 in free length, supplied in a 5 PK with an oil finish (MPN MH05000371370M).

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 with machine hooks is used to provide a pulling force in industrial applications such as conveyor systems, agricultural equipment, and machinery counterbalances. The 0.037 in wire diameter and 0.5 in O.D. suit light to medium tension loads.

What are the specifications of the SPEC extension spring MH05000371370M?

This SPEC extension spring is made of music wire with a 0.037 in wire diameter, 0.5 in O.D., and 1 3/8 in free length. It has an oil finish and machine hook ends. The pack contains 5 springs. The manufacturer part number is MH05000371370M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver industrial components like this music wire spring to your facility. Contact us for a quote on the MH05000371370M 5-pack with oil finish.

How to select the right extension spring for an application?

To select an extension spring, match the wire diameter, outer diameter, and free length to your load and space requirements. For the SPEC MH05000371370M, the 0.037 in wire and 0.5 in O.D. suit moderate tension. Always verify the spring rate and maximum deflection with the manufacturer's data.

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, 1 3/4 in Free Lg, 0.018 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200181750S)
SPEC
Extension Spring: 302 Stainless Steel, 1 3/4 in Free Lg, 0.018 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200181750S)
Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.022 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200221120S)
SPEC
Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.022 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200221120S)
Extension Spring: Music Wire, 3 in Free Lg, 0.085 in Wire Dia, 0.75 in O.D., 2 PK (MPN MH07500853000M)
SPEC
Extension Spring: Music Wire, 3 in Free Lg, 0.085 in Wire Dia, 0.75 in O.D., 2 PK (MPN MH07500853000M)
Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.018 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400182500M)
SPEC
Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.018 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400182500M)
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: 302 Stainless Steel, 2 1/2 in Free Lg, 0.022 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200222500S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.022 in Wire Dia, 0.12 in O.D., 5 PK (MPN H01200222500S)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500752250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500752250S)
Extension Spring: Music Wire, 2 in Free Lg, 0.031 in Wire Dia, 0.36 in O.D., 5 PK (MPN MH03600312000M)
SPEC
Extension Spring: Music Wire, 2 in Free Lg, 0.031 in Wire Dia, 0.36 in O.D., 5 PK (MPN MH03600312000M)