Unknown C15 Lifting Eye Bolt Lot of 4

M12 C15 forged steel lifting eye bolts designed for secure hoisting, rigging, and anchoring applications in industrial and mechanical environments; this listing is for a lot of 4 eye bolts. Technical specifications: Product type: Lifting eye bolt / hoisting ring Material grade: C15 carbon steel Thread size: M12 metric Thread type: Metric coarse Design standard: DIN 580 style lifting eye Construction: Drop‑forged one‑piece steel Load direction: Vertical lifting (side loading reduces capacity) Mounting method: Threaded insertion into tapped hole or nut Finish: Zinc plated / galvanized surface Corrosion resistance: Moderate (indoor/outdoor industrial use) Typical working load limit (WLL): Approx. 340 kg vertical (DIN 580 reference, verify before use) Application: Lifting points, hoisting, rigging, machinery handling, motor lifting, tie‑down and anchoring Reusable: Yes Industry use: Industrial, mechanical, construction, maintenance Country of manufacture: Not specified Quantity included: Lot of 4 eye bolts Please review pictures carefully and let us know if you have any questions!