Columbus Mckinnon's (CM) entertainment division introduces the CM Special Theatrical Alloy Chain (STAC) and CM Screw Pin Anchor Shackles. The STAC is designed for theatrical rigging applications where bridle adjustability is required. The ½” diameter alloy steel provides superior strength with working limits up to 12,000 lbs. Specs of the STAC are as follows: heat treated, fire abrasion resistant, 4:1 design factor meeting or exceeding worldwide standards, and each link is proof-tested to ...

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