You would receive:

16pcs of stainless steel cylinder socket cap head screws.

20pcs of M3*6 machine screws.

20pcs of M3*6 machine screws with washers.

40pcs M3 Flat washers.

20pcs of M3 spring washers.

16pcs of M3*5 brassiness hexagon standoff nuts.

16pcs of M3*8 brassiness hexagon standoff nuts.

8pcs of M3*10 brassiness hexagon standoff.

8pcs of M3*20 brassiness hexagon standoff.

8pcs of M3*40 brassiness hexagon standoff.