Description:300pcs M3 Nylon Hex Screw Nut Spacer Stand-off Assortment Kit Box Black and White<br><br>Specification:Item: Nut &amp;amp; Screw SetsMaterial: NylonColor: Black\/WhiteBox Size: 12.9x6.7x2cm<br>Quantity: 300pcs  ( parts distributed show as the following chart: )<br><br>Feature:a. Type specification complete， the quality is reliable.b. Never rust， beautiful，practical， durable and convenient for using.c. Packed in a plastic box， good for storage and difficult to damage.d. Nylon has the characteristics of insulativity，Non-Magnetic，thermal insulation，corrosion resistance and etc.e. As electronics components， fit for the industries of communication， electroplating， medical device， office equipment， electronics.<br>Package Included:1x 300pcs M3 Nylon Black Screw Nut Set