Retractable Magnetic Keychain Reel 7075 Aluminum and TC4 Titanium Structural Master
Retractable Magnetic Keychain Reel 7075 Aluminum and TC4 Titanium Structural Master
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Retractable Magnetic Keychain Reel 7075 Aluminum and TC4 Titanium Structural Master
This retractable keychain reel is made for keeping frequently used small gear close at hand. The body is available in 7075 aluminum or TC4 titanium, with several finishes.
Features
- Automatic spring return with magnetic locking
- N52 magnet lock with slide-up release and slide-down engagement
- Dynamic halt system that lets the line stop where you release it
- Line wheel lock designed to avoid stressing the main cord
- Body length about 69 mm, width about 36 mm, thickness about 14 mm
- Line extension about 75 cm
- Cord is high molecular weight polyethylene with a stated breaking strength of about 90 jin
- CNC-machined titanium TC4 screws
Specifications
| Version | Body material | Weight | Magnetic lock load | Line lock load |
|---|---|---|---|---|
| Square, ink green | 7075 aluminum | about 54 g | about 70 jin | about 10 jin |
| Square, flash silver | 7075 aluminum | about 54 g | about 70 jin | about 10 jin |
| Square, night black | 7075 aluminum | about 54 g | about 70 jin | about 10 jin |
| Square, sandblasted | TC4 titanium | about 66 g | about 150 jin | about 10 jin |
| Square, sandblasted, ring included | TC4 titanium | about 66 g | about 150 jin | about 10 jin |
Choosing a Version
The aluminum versions keep the weight lower. The titanium versions are heavier and list a higher magnetic lock load. The version with the ring adds a ring that measures about 35 mm outer diameter, about 25 mm inner diameter and about 6 g, with a stated load of about 100 jin.
FAQ
How is the lock released?
Slide up to release and slide down to engage the lock.
Can the cord be replaced?
The listing states the cord can be changed at any time.
Do the load figures apply to every version?
No. The aluminum versions list about 70 jin for the magnetic lock, and the titanium versions list about 150 jin. The listed line lock figure is about 10 jin across the versions shown.
