17 - 1 1/16" Length: Approximately 3200 Pins Per Box.

20 - 1 /4" Length: Approximately 2700 Pins Per Box

24 - 1 1/2" Length: Approximately 1400 Pins Per Box

28 - 1 3/4" Length: Approximately 1200 Pins Per Box

32 - 2" Length: Approximately 1050 Pins Per Box.