Slotted Shim Pack, With Tab, 302/304 Stainless Steel, Size B-3 In.x3 In., Temper Full Hard, Thickness (In.) 0.0040, Thickness (mm) 0.102, Thickness Tolerance +/-0.0002 In., Width 3 In., Length 3 In., Slot Width 3/4 In., Slot Depth 1-7/8 In., Tab Height 7/8 In., Tab Width 2 In., Bolt Size 1/2 In. - 3/4 In., Color Silver Metal, Tensile Strength (PSI) 185, 000 P.S.I. (MIN) for 302SS & 75, 000 P.S.I. (MIN) for 304SS, Rockwell Hardness 35-45 RC, Resists Rust and Corrosion