SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D., with an oil finish (MPN HM1201100028M).
SKU 3G-OTH-679528
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 as a 2-pack. Each spring has a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D., with an oil finish (MPN HM1201100028M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment where a controlled return motion is required.
What are the specifications of the SPEC extension spring HM1201100028M?
This SPEC extension spring is made of music wire with an oil finish. It has a 27.8 mm free length, 1.1 mm wire diameter, and 12 mm O.D. It is supplied as a 2-pack with manufacturer part number HM1201100028M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HM1201100028M 2-pack.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, and outside diameter to your required load and deflection. The SPEC HM1201100028M offers a 27.8 mm free length and 12 mm O.D. for moderate-force applications.
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.
