Columbus McKinnon Corporation Hoists & Rigging Products Alloy Anchor Shackle


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Alloy Anchor Shackle
WLL: 2 to 150 Tons Sizes: 3/8 to 3-1/2 in. CM Alloy Shackles are designed with a 5:1 design factor and have a strength rating approximately 50% higher than a comparable-sized carbon shackle and about 25% stronger than super strong shackles. Anchor shackles can be side loaded or used for multiple connections. 3/8” to 2” sizes made in the U.S.A. from domestic (U.S.A.) Special Bar Quality (SBQ) steel having fine grain, reduced sulfur and phosphorus. 2-1/2” to 3-1/2” sizes forged form high-quality German alloy steel at our STB facility in Hamm, Germany and then finished in the U.S.A. Shackles show major deformation before failure CM shackles are forged to shape rather than bent like the competition. This allows for better shackle identification markings and dimensional consistency. Working load limit and traceability codes shown as permanent markings on body All shackles have alloy quenched and tempered pins Available in sizes 3/8" to 3-1/2" Available finishes include powder coated, galvanized or self-colored Shackles meet dimensional and performance requirements of RR-C-271 Special testing and certification is available upon request at the time of the order. CM Smart ID RFID technology is available as an option on screw pin anchor shackles sizes 1/2" to 1-3/4" and bolt, nut & cotter shackles sizes 3/4" to 1-3/4". Chart Note: To order products with CM Smart ID RFID technology add "-RF" after the product number in the chart above. RFID-equipped rigging products are not eligible for our In-Stock Guarantee. High-capacity alloy shackles (2-1/2" to 3-1/2") also feature: Convenient articulating lifting points on the bolt allow for easy rigging and transport. Feature higher average Charpy values than the competition, delivering better performance and exceptional toughness in cold temperature applications.
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Technical Specifications

  Columbus McKinnon Corporation Hoists & Rigging Products
Product Category Shackles
Product Name Alloy Anchor Shackle
Shackle Type Anchor / Bow Shackle
Mouth Width 0.6600 to 5 inch (16.76 to 127 mm)
Shackle Inside Diameter 1.4 to 13 inch (35.56 to 330 mm)
Materials Steel
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