Here's what other sites are saying:
The Go by Petzl is an oval quick link made out of steel.
- Summit Hut
Made with a wide opening for use with rope, the Petzl Oval Screw Link is a compact, lightweight alternative to carabiners for semi-permanent attachments.
Petzl Charlet Go Screw Link 7MMOval maillonFeaturesSteel. Large opening.CertificationCE UIAA Technical specificationsBreaking strength 25 kN major axis, 10 kN minor axis60 g
- US Outdoor Store
On Sale. Petzl Go Steel Screw Link FEATURES of the Petzl Go Steel Screw Link When closed with a wrench, it becomes a semi-permanent anchor ring