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Features:
• All shackles meet or exceed Federal Specification RRC-271D
• Working Load Limit and traceability codes shown as permanent marking on body and pin
• Available in painted, galvanized and self-colored finishes (Dacromate coating upon special request only)
• All shackles have alloy quenched and tempered pins
• Shackles made from technically advanced microalloy material
• Load break tests consistently show microalloy outperforms quenched and tempered carbon material
• Shock load testing of assemblies at -30ºF consistently demonstrate microalloy outperforms quenched and tempered
carbon material*
• Shackles exhibit extreme deformation before failure*
• Special testing and certification including magnetic particle, proof load, and fatigue test available upon request at time of
order
• Special products engineering available to fit your special lifting, tie down, and pulling needs
• Design factor 6:1 (Round pin shackles design factor 5:1)
Unit of Measure

Specifications

Material

Carbon

Pin Diameter

0.380 in

D - Width

0.31 in

E - Head Diameter

0.46 in

W - Opening

0.53 in

R - Outer Head Diameter

1.00 in

L - Clearance

1.25 in

B - Opening (Min)

0.81 in

Working Load Limit

1.00 Ton

Country of Origin

US

Why OneMonroe?

VMI - Custom Manufacturing - Technical Guides - Quality - Company Overview

Attribute Information

Hooks

Warning

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.