All Categories > Roller Chain / Leaf Chain > Leaf Chains > Item # AL 1244 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # AL 1244, Leaf Chains List Price QUOTE larger image Leaf Chains are made for high load, slow speed tension linkages. Often they are specified for reciprocating motion lifting devices. The chains are typically supplied to a specific length and connected to a clevis at each end. Leaf chains are available in AL or BL style. The BL is preferred as they conform to the ASME/ANSI B29.8 american standard. Unit of Measure: Imperial Specifications Type AL Series (P) Pitch 1-1/2 in Lacing 4X4 (L) Over Rivets 1.68 in (d) Pin Diameter 0.437 in (H) Plate Height 1.2 in (T) Plate Thickness 0.187 in Tensile Strength 64,000 lb Approx. Weight 4.62 lb/ft