Precision Brand Slotted Shim is the best way to solve alignment and leveling problems on motors, pumps, generators, and other plant machinery. Slotted shims are economical, safe, and accurate. Reduce labor costs by eliminating hand cutting and reduce downtime by eliminating shim preparation. Assortment contains 10 each of the following thicknesses: 0.001 , 0.002 , 0.003 ,0.004 , 0.005 , 0.010 , 0.015 , 0.020 , 0.025 , 0.050 , 0.075 , 0.100 , and 0.125 Made from a 300 series stainless steel that resists rust and corrosion Size B - 3 x 3 Slot Size - 7/8 Packaged in a durable metal box UPC 698158429509 ASIN B00065V0SU Color silver-gray Material Stainless Steel Item Form Sheet Brand Name Small Parts Item Shape Slotted Shim Unit Count 130 Count Item Weight 0.01 Ounces Part Number 42950 Grade Rating Industrial Manufacturer Precision Brand Model Number 42950 Item Thickness 0.13 Inches Number of Items 130 Global Trade Identification Number 00698158429509