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 68.9 mm free length, 1.4 mm wire diameter, and 10 mm O.D., with an oil finish (MPN HM1001400069M).
SKU 3G-OTH-679016
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.
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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 68.9 mm free length, 1.4 mm wire diameter, and 10 mm O.D., with an oil finish (MPN HM1001400069M).
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 assemblies such as conveyor systems, gate mechanisms, and counterbalance applications. The music wire construction and oil finish offer good fatigue life in moderate environments.
What are the specifications of the SPEC HM1001400069M extension spring?
This SPEC extension spring has a 68.9 mm free length, 1.4 mm wire diameter, and 10 mm O.D. It is made of music wire with an oil finish and comes as a 2-pack. The manufacturer part number is HM1001400069M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts like the HM1001400069M and support your procurement from order to arrival.
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 assembly's space and load requirements. The SPEC HM1001400069M with 68.9 mm free length and 1.4 mm wire diameter suits moderate-force applications. Always verify hook style and finish compatibility.
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.
