MILLBROOK - Schaller Hihnalukon Ruuvi Short 2.5 x 25 mm
10 x Guitar project screws dome head 2.5mm x 12mm chrome black or gold | eBay
Lastulevyruuvi - Biltema.fi
CHHD MACH SCREW 2.5 MM X 8 MM GS11052205001
Insexskruv - Biltema.dk
RuuviTag Pro 3in1 Wireless Bluetooth Temperature, Air Humidity, and Motion Sensor IP67. Free app for Android/iOS. Made in Europe: Amazon.com: Industrial & Scientific
Amazon.com: Team Associated 31510 M2X0.4X4 Button Head Cap Screw : Industrial & Scientific