Crosby HR-1000MCT Metric Threads – Bolt Size M36 x 4.0 x 130

Description du produit

Product Description:
Crosby HR-1000MCT Metric Thread Swivel Hoist Rings are engineered for extreme-duty lifting applications, offering a high-strength, impact-resistant lifting point designed for harsh environments such as offshore, subsea, and heavy industrial operations.
These hoist rings feature a 360° swivel and 180° pivot, allowing the load to align naturally during lifting while minimizing side loading. The HR-1000MCT is part of Crosby’s Cold-Tuff® series, built for superior performance in low temperatures and demanding conditions.

Material:
Body: Quenched and tempered alloy steel
Bolt: High-strength metric alloy socket head cap screw (ASTM A320 Grade L7 / L43)
Finish: Thermo-diffusion galvanized coating for enhanced corrosion resistance

Specifications:
Metric threaded design (M-series)
360° swivel and 180° pivot for full load alignment
Working Load Limit range: approx. 825 kg to 13,250 kg+ depending on size
5:1 design factor (ultimate strength = 5× WLL)
Individually proof tested to 2× WLL (in-line and at 90°)
Charpy impact tested for low-temperature toughness
Fatigue rated for 20,000 cycles at 1.5× WLL
DNV offshore certified for lifting applications
RFID equipped (Frame size 2 and above)
Each unit marked with:
Product Identification Code (PIC)
Working Load Limit
Recommended torque values

Uses:
Offshore and subsea lifting
Oil & gas and marine environments
Heavy machinery and industrial lifting
Fabrication and structural handling
Applications requiring extreme durability and corrosion resistance

Key Features:
Cold-Tuff® design – Built for harsh and low-temperature environments
Heavy-duty construction – Designed for high-capacity lifting
Swivel functionality – 360° rotation and 180° pivot
Impact tested – Suitable for extreme conditions
Corrosion resistant – Thermo-diffusion galvanized coating
Proof tested – Certified for overhead lifting
Traceability – Individually serialized with PIC marking