•  3/1000 Increment Pins
•  Bottom pins are produced with a standard nose and a flat center with radius corners on the back end
•  Top and Master pins are produced with flat centers and properly chamfered corners
•  Produced from full-hard #360 alloy brass
•  Packed in color-coded paper envelopes for easy storage with 144 pieces (1 gross) per pack
•  Sizes are marked in highly legible black ink on each envelope for quick identification
•  All envelopes are resealable and can be opened/closed several times