PRECISION BRAND Brass Shim Stock is a half hard,cold rolled, CDA 260 Alloy. Rockwell Hardness:30T 56-68. Meets SAE-CA-260, CDA 260, ASTM B-19 & B-36. Tensile strength: 57-67,000 p.s.i. Elongation: 18 to 42% in 2 Inch, Długość = 2500mm, Grubość = 0.15mm, S