Unit of Measure

Units Per Package

N/A 1

Type

N/A 12" Extension

Chuck Size Inches

N/A 1/2 & larger

Chuck Size MM

N/A 12.7 & larger

Snap-Back

N/A 2L

Solid Hex

N/A 1L, 2L, 3L

Hollow Hex

N/A 2L