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Meets performance requirements of federal specification: RR-C-271 Type IV A, Grade B. 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.

Made in the USA.

Grade B alloy shackles are typically used on wire rope loops for lifting or towing.

CM® Alloy Anchor Shackles - Screw Pin
Unit of Measure
1 2 3 4 5 

Item #

Size D

WLL

Weight

Finish

M885AP N/A 1-5/8 " N/A 35 ton N/A 23.50 lb N/A Orange Powder Coated
M685AP N/A 1-5/8 " N/A 29 ton N/A 23.50 lb N/A Orange Powder Coated
M377A N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Self-Colored
M677A N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Self-Colored
M877A N/A 1-3/4 " N/A 40 ton N/A 27.70 lb N/A Self-Colored
M677AG N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Galvanized
M377AG N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Galvanized
M877AG N/A 1-3/4 " N/A 40 ton N/A 27.70 lb N/A Galvanized
M677AP N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Orange Powder Coated
M877AP N/A 1-3/4 " N/A 40 ton N/A 27.70 lb N/A Orange Powder Coated
M377AP N/A 1-3/4 " N/A 34 ton N/A 27.70 lb N/A Orange Powder Coated
M358A N/A 2 " N/A 43 ton N/A 39.00 lb N/A Self-Colored
M658A N/A 2 " N/A 43 ton N/A 39.00 lb N/A Self-Colored
M858A N/A 2 " N/A 50 ton N/A 39.00 lb N/A Self-Colored
M858AG N/A 2 " N/A 50 ton N/A 39.00 lb N/A Galvanized
M358AG N/A 2 " N/A 43 ton N/A 39.00 lb N/A Galvanized
M658AG N/A 2 " N/A 43 ton N/A 39.00 lb N/A Galvanized
M658AP N/A 2 " N/A 43 ton N/A 39.00 lb N/A Orange Powder Coated
M358AP N/A 2 " N/A 43 ton N/A 39.00 lb N/A Orange Powder Coated
M858AP N/A 2 " N/A 50 ton N/A 39.00 lb N/A Orange Powder Coated
MC860A N/A 2-1/2 " N/A 85 ton N/A 90.50 lb N/A Self-Colored
MC860AG N/A 2-1/2 " N/A 85 ton N/A 90.50 lb N/A Galvanized
MC862A N/A 3 " N/A 120 ton N/A 137.00 lb N/A Self-Colored
MC862AG N/A 3 " N/A 120 ton N/A 137.00 lb N/A Galvanized
Unit of Measure
1 2 3 4 5