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Product Description
Product Description:
Crosby G-277 Shoulder Nut Eye Bolts are designed for secure attachment points in lifting and rigging applications, providing a reliable connection for hoisting, pulling, and load positioning. These eye bolts feature a forged shoulder design, allowing them to support both vertical (in-line) and angular loading when properly installed.
Each unit is supplied with a heavy hex nut and is commonly used in machinery, structural components, and lifting assemblies where a strong threaded lifting point is required.
Material:
Body: Forged steel
Heat treatment: Quenched and tempered for strength and durability
Finish: Hot-dip galvanized for corrosion resistance
Specifications:
Designed for lifting, rigging, and secure anchoring applications
Available in thread sizes from approx. 5/16" to 1-1/2"
Working Load Limit range: approx. 1,200 lb to 24,000 lb+ (varies by size)
Fatigue rated at 1.5× Working Load Limit for 20,000 cycles
Working Load Limits shown are for in-line (vertical) loading
Suitable for angular loading when shoulder is properly seated
5:1 design factor (ultimate strength = 5× WLL)
Individually proof tested for performance and safety
Meets or exceeds ASME B30.26 requirements
UNC threads, supplied with galvanized heavy hex nut
Uses:
Lifting and hoisting applications
Machinery and equipment rigging
Structural lifting points
Load securing and positioning
Key Features:
Shoulder design – Allows for angular loading when properly installed
Forged construction – High strength and durability
Fatigue rated – Designed for repeated lifting cycles
Corrosion resistant – Hot-dip galvanized finish
Complete assembly – Includes heavy hex nut
Versatile use – Suitable for lifting, pulling, and anchoring
| Specification | Value |
|---|---|
| Overall Length | 20-3/4in |
| Outside Eye Diameter | 5-1/2in |
| Measurement System | Imperial |
| Inside Eye Diameter | 3in |
| Series | G-277 |
| Working Load Limit | 24000lb |
| Shank Length | 15in |
| Material | Forged Steel |
| Finish | Hot Dipped Galvanized |