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SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU MH03000371120M, MPN MH03000371120M). It features a 0.037 in wire diameter, 0.3 in outer diameter, 1 1/8 in…

SKU 3G-OTH-679219

Brand
SPEC
Item
Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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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
MH03000371120M
Type
5 PK
O.D.
0.3 in
Finish
Oil
Free Lg
1 1/8 in
Wire Dia
0.037 in

Technical Documents

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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 5-pack (SKU MH03000371120M, MPN MH03000371120M). It features a 0.037 in wire diameter, 0.3 in outer diameter, 1 1/8 in free length, 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 MH03000371120M?

The SPEC extension spring MH03000371120M has a 0.037 in wire diameter, 0.3 in outer diameter, 1 1/8 in free length, and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH03000371120M.

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 MH03000371120M and deliver them to your facility, regardless of location.

How to select the right extension spring for an application?

To select the right extension spring, match the wire diameter, outer diameter, and free length to your load and space requirements. For the SPEC spring MH03000371120M, the 0.037 in wire diameter and 0.3 in O.D. suit light to medium tension applications. Consult a spring selection guide for precise force calculations.

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.

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