A342 Alloy Master Links | Grade 100 | Made in America

Ratings below are for use with chain slings fabricated in accordance with ASME B30.9. For other applications, see page 160. Alloy Steel – Quenched and Tempered. Proof Tested with special fixtures sized to prevent localized point loading. See pages 160 and 276 for proof test values and fixtures. Crosby 7/8” to 2” 342 master links are type approved to DNV GL-ST-E271-2.7-1 Offshore Containers. These Crosby master links are 100% proof tested, MPI and impact tested. The tests are  conducted by Crosby and 3.1 test certification is available upon request. Refer to page 164 for Crosby COLD TUFF® master links that meet the additional requirements of DNV rules for certification of lifting appliances – Loose Gear. Meets or exceeds all requirements of ASME B30.26 including identification ductility design factor, proof load and temperature requirements. Importantly, these links meet other critical performance requirements included fatigue life, impact properties and material traceability, not addressed by ASME B30.26. Forgings have a Product Identification Code (PIC) for material traceability, along with the size, the name Crosby and USA in raised lettering. Selected sizes designated with “W” in the size column have enlarged inside dimensions to allow additional room for sling hardware and crane hook. Incorporates patented QUIC-CHECK® deformation indicators.