320pcs M3 Male Female Nylon Hex Spacer Pcb Assorted Assortment Kit

1. Keeping the bottom of a circuit board away from a metal enclosure2. Holding a PCB board or other electronic components off the back of a polycarbonate board(e.g. Lexan) or acrylic ornament (e.g. Plexiglass)RC receivers: e.g. Taranis qx7,Flight controller (FC),Power distribution board (PDB),Motherboard,Robot, Multi copter/ Multi rotor,3D printing electronicsOperating temperature: -20C - 120 CScrew thread diameter(): M3/3mmMale thread lengths(): 6mm(both standoffs and screws)Thread pitch: 0.5mmMaterial:nyloncolour:BlackPackage Contents:160 x Nuts M340 x M3 Washer40 x M3 x 6mm Screws40 x M3 x 12mm Screws40 x M3 x 20mm Screws40 x M3(6mm+6mm) Single Head40 x M3(10mm+6mm) Single Head40 x M3(15mm+6mm) Single Head40 x M3(20mm+6mm) Single Head40 x M3(6mm) Double-Pass40 x M3(10mm) Double-Pass40 x M3(15mm) Double-Pass40 x M3(20mm) Double-PassOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.