1. Hochfeste Leistung - Geschmiedet aus hochwertigem Kohlenstoffstahl und anschließend normalisiert und geprüft, liefern diese Ringaugenschrauben Arbeitslastgrenzen bis zu 25 % ihrer Mindestbruchfestigkeit (in der Regel 4:1 Sicherheitsfaktor). Das vollständig geschweißte, 360°-belastete Auge bietet zuverlässiges Heben in vertikalen, eckigen oder seitlichen Zugkonfigurationen, während optionales Heißverzinken oder Verzinken einen moderaten Korrosionsschutz für den allgemeinen industriellen Einsatz bietet.

2.Wide Application Range – Ideal for hoisting motors, pumps, steel fabrications, shipping containers, construction formwork, forestry gear, and rigging points on trucks or trailers. Suitable for indoor workshops or sheltered outdoor sites where high load capacity and quick attachment to slings, shackles, or hooks are required.

3.Easy to Use – The precision-machined UNC / metric threads engage smoothly into tapped holes or through-bolted assemblies; a clearly stamped WLL and thread size on the shoulder eliminates confusion. Full-diameter shoulder seats flush against the workpiece, allowing safe angular lifts up to 45 ° without extra hardware.

4.Assured Quality – Manufactured under ISO 9001 quality systems and conforming to ASTM A489 / DIN 580 dimensional and mechanical standards. Each production lot is magnetic-particle crack-inspected, proof-loaded to 2× WLL, and comes with traceable 3.1 material certificates, ensuring consistent, long-term service life and dependable safety margins.