Crosby Round pin anchor shackles.
Available in capacities 1/2 thru 35 metric tons. Forged - quenched and tempered, with alloy pin. Working Load Limit permanently shown on every shackle, hot dip galvanized or self-coloured, fatigue rated and shackles are quenched and tempered and can meet DNV impact requirements of 42 joules at -20 degrees C.

Look for the Red Pin... the mark of genuine Crosby quality.

Capacities 1/3 thru 150 metric tons, grade 6.
Working Load Limit and grade “6” permanently shown on every shackle.
Forged — Quenched and Tempered, with alloy pins.
Hot Dip galvanized or Self Colored. (85, 120, and 150-metric ton shackles are all hot dip galvanized bows and the bolts are Dimetcoted® and painted red)
Fatigue rated (1/3t - 55t).
Shackles 25t and larger are RFID EQUIPPED.
Approved for use at -40 degree C (-40 degree F) to 204 degree C (400 degree F).
2t through 25t bow and bolt are Certified to meet charpy impact testing of 42 joules (31 ft-Ibs.) min. ave. at -20 degree C (-4 degree F)