Country of Manufacture: CHINA; Material: Brass; Net Weight: 137g. Package Content: 101(+/-2%)pcs x Hexagonal Standoff Spacer; Main Color: Brass Tone. Product Name: Hexagonal Standoff Spacer; Thread Size: M3 Male to Female. Body Length: 10mm / 0.4"; Male Thread Length: 6mm / 0.24". Width Across Flats: 4.7mm / 0.18"; Total Length: 16mm / 0.63".
