Galvanized 3/4", 4.75-ton bolt type shackle from Crosby®.

Specifications

• Working load limit and grade “6” permanently shown on every shackle
• Forged, quenched, and tempered, with alloy bolts
• Hot dip galvanized or self-colored
• Fatigue-rated
• Approved for use at -40° C (-40° F) to 204° C (400° F).
• Meets or exceeds all requirements of ASME B30.26
• Type approval certification in accordance with ABS 2016 steel vessel rules
• ABS guide for certification of lifting appliances available; certificates available when requested at time of order and may include additional charges
• 3.1 certification as standard available for charpy and statistical proof test
• Can meet charpy requirements of 42 Joules (31 ft•lbf) average at -20° C (-4° F) when requested at time of order