Crosby L-320A 37 Ton Alloy Eye Hoist Hook, Part number: 1023565

Overview: Crosby L-320 alloy eye hooks are high-strength, load-rated hooks for demanding lifting applications, with Working Load Limits (WLL) from 1 to 60 tons. All models feature QUIC-CHECK® deformation and angle indicators for safer inspections and proper load alignment. The alloy L-320 series has a distinctive gold finish, while the painted carbon steel S-320 version

Key Features:

Load-rated with WLL markings for clear identification
Available in alloy steel (standard online) or carbon steel (special order)
QUIC-CHECK® deformation and angle indicators for enhanced safety
Fatigue-rated to 20,000 cycles at 1.5× WLL
Chemical and tensile tests performed on each PIC for quality assurance
Proof tested to 2.5× or 2× WLL depending on size
Ships with latch kit installed — S-4320 for 1T–22T hooks (new style) and SS-4055 for 30T–60T hooks (old style)
Size Range: Alloy steel hooks available from 1 ton to 60 tons WLL.

Standards & Approvals: Meets or exceeds ASME B30.10 requirements; designed with a 5:1 design factor for alloy hooks up to 22T and a 4.5:1 factor for alloy hooks from 30T to 60T.