SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. Key specifications include a 0.034 in wire diameter, 0.36 in outer diameter, 2 1/2 in free length, and an oil…
SKU 3G-OTH-681406
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
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Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. Key specifications include a 0.034 in wire diameter, 0.36 in outer diameter, 2 1/2 in free length, and an oil finish (MPN MH03600342500M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide tension in industrial assemblies such as counterbalances, door returns, and mechanical linkages. The music wire construction and oil finish suit general-purpose applications across machining, material handling, and automation equipment.
What are the specifications of the SPEC extension spring MH03600342500M?
This SPEC extension spring has a 0.034 in wire diameter, 0.36 in outer diameter, 2 1/2 in free length, and an oil finish. It is supplied as a 5-pack with machine hook ends, part number MH03600342500M, suitable for tension-load applications.
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 parts across 14 departments including springs and power transmission. Contact us to order the MH03600342500M 5-pack for delivery to your facility.
How to select the right extension spring for an application?
Select an extension spring by matching wire diameter, outer diameter, free length, and end type to your load and space requirements. The SPEC MH03600342500M uses 0.034 in wire and 0.36 in O.D. for moderate tension. Verify hook style and finish—oil finish resists light corrosion in dry environments.
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.
