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 48.2 mm free length, 1.2 mm wire diameter, and 13 mm O.D., with an oil finish (MPN HM1301200048M).
SKU 3G-OTH-681335
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.
Need installation or engineering help?
Ask a question
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 48.2 mm free length, 1.2 mm wire diameter, and 13 mm O.D., with an oil finish (MPN HM1301200048M).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to store and release energy by resisting a pulling force. It is commonly found in industrial machinery, automotive assemblies, and material handling equipment where a component must be returned to its original position after being extended.
What are the specifications of the SPEC extension spring HM1301200048M?
This SPEC extension spring has a 48.2 mm free length, 1.2 mm wire diameter, and 13 mm O.D. It is made of music wire with an oil finish and comes as a 2-pack. The manufacturer part number is HM1301200048M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us for pricing and lead time on this HM1301200048M 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 space and load requirements. The SPEC HM1301200048M offers a 48.2 mm free length and 1.2 mm wire diameter. Ensure the spring's maximum extended length and hook style fit your assembly.
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.
