Popular Size: As a reason of
Raspberry Pi HAT design: GPIO Pin connection (Expansion board) is about 11 mm high and the screw hole diameter is 2.75 mm this spacer screw and nuts pack is a perfect installation tool for Raspbery Pi 5 / 4B / 3B+ / 3B / 2B /B+/3A+/A+Durable Material and
Long Use Life: standoffs are made of durable brass screws and nuts are made of stainless steel which anticorrosive strong compact and portableNote:
1. Compatible with latest Raspberry Pi 5/ Raspberry Pi 4B / 3A+ / 3B+/3B;
2. The above numbers behind M are for spacer/screw/nut tooth diameter x length the unit is mm.
Example: M 2.5 x 5 mm
ScrewsPacking List: 4 x M 2.5 x12+6 mm Spacers; 16 x M 2.5 x 5 mm Screws; 16 x M 2.5 Nuts; 16 x M 2.5 x5 +5 mm Spacers; 16 x M 2.5 x11 mm F/F Spacers; 16 x M 2.5 x11+6 mm Spacers; 16 x M 2.5 x20+6 mm SpacersM 2.5 Series standoffs + nuts + screws
Quantity: 100pcs come with the plastic storage box to protect and storage