Crosby HR-500 Trench Cover Hoist Rings - Coil Thread Size "A"

Product Description

Product Description:
Crosby HR-500 Trench Cover Hoist Rings - Coil Thread Size "A" 1.5-3.5" are specifically designed to lift and position steel trench covers and road plates safely and efficiently. Unlike standard hoist rings, this series is engineered for permanent or semi-permanent installation in steel plates, providing a dedicated lifting point for trench applications.
These hoist rings feature a 360° swivel and 180° pivot, allowing the load to align naturally during lifting while maintaining full Working Load Limit. This reduces stress on the lifting system and improves safety during placement and removal of heavy trench plates.

Material:
Body: Alloy steel (quenched and tempered)
Bail: Forged alloy steel for enhanced durability
Finish: Corrosion-resistant coating

Specifications:
Designed specifically for steel trench covers and plates
360° swivel and 180° pivot at full rated load
Working Load Limits available:
5,000 lb
10,000 lb
15,000 lb
Coil thread design for quick installation and removal
Designed for plate thickness range: approx. 3/4" to 1-1/2"
5:1 design factor (ultimate strength = 5× WLL)
Individually proof tested to 2.5× WLL
RFID equipped for inspection and tracking
Each unit marked with:
Product Identification Code (PIC)
Working Load Limit
Crosby / CG marking for traceability

Uses:
Lifting and positioning trench covers
Road plate handling in construction and utilities
Infrastructure and municipal work
Any application requiring secure lifting of steel plates

Key Features:
Purpose-built design – Specifically engineered for trench covers
Swivel & pivot – 360° rotation and 180° pivot for alignment
High durability – Forged alloy steel bail for tough environments
Quick installation – Coil thread allows fast engagement
Proof tested – Certified for overhead lifting
RFID enabled – Supports inspection and asset tracking