Spacer, Spacer Type Hex, For Screw Size #4, Overall Length 3/8 in, Inside Diameter 0.091 in, Retaining Rib Diameter Not Applicable, Material Nylon, Finish Plain, Pack Size Small Pack, System of Measurement Inch, Hex Width 3/16 in, Color White, Hex Width Tolerance +/-0.015 in, Inside Diameter Tolerance +/-0.005 in, Maximum Temperature 185 Degrees F, Outside Diameter Tolerance Not Applicable, Overall Length Tolerance +/-0.005 in, Resistance Properties , Package Quantity 10