Manufactured from low carbon steel with a zinc plated finish, the Campbell Chain catalog number T0895024 is sold in 11 lb Cartons, containing 100 ft of sash chain ( 21 Links per foot ).This sash chain is trade size #50, with a safe working load limit of 225 lbs. Key dimensions of the Campbell UPC 020418068454 include : a inside length 0.65", and a stock thickness of 0.06". Order today from Industrial Hardware and Specialties.