Shop

Crosby 3/4″ LOK-A-LOY Connecting Link – A-1337

The Crosby A-1337 3/4″ LOK-A-LOY Connecting Link delivers secure, high-strength chain assembly without special tools. Built to handle heavy loads, its compatible with both Grade 80 and Grade 100 chain systems and ready for demanding rigging environments.

Each link is forged from quenched and tempered alloy steel, fatigue-rated, and individually proof-tested to 2.5x the 35,300 lb working load limit. It meets or exceeds ASTM A952 / A952M and ASME B30.26 standards and includes test certification for compliance.

Heavy-Duty Coupling Link for Industrial Lifting & Rigging

Trusted by pros in lifting, load securement, and sling assembly where reliability and safety are critical.

Key Features

• Working Load Limit: 35,300 lbs
• Chain Size Compatibility: 3/4″
• Material: Forged alloy steel, quenched and tempered
• Proof-Tested: 2.5x WLL with certification
• Compliance: Meets ASTM A952 / A952M & ASME B30.26
• Use Case: Fits Grade 80 & Grade 100 chain
• Design: Fatigue-rated, installs without tools

View Product Safety Warnings

California Residents: WARNING