Product Name: Hex Standoff Spacer Thread Size: M3 Male x M3 Male Thread Length: 6mm; Body Length: 11mm Color: Net Weight: 234g Hex threaded standoffs are perfect for the between printed circuit boards and machine boards. Package Contents: 150pcs x Hex Standoff Spacer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.