Glossary

Easton

Easton is the principle manufacturer of aluminium arrows. Sizes are identified with 4 numbers, which are etched onto each shaft. The first 2 numbers indicate the outside diameter in 64th of an inch. The second 2 numbers indicate the shaft wall thickness in thousandths of an inch. Example 1816 is 18/64” in diameter with a .016” or 16 thousandth of a wall thickness