Unit of Measure

Type

N/A Extra Heavy Duty

H

N/A 4.5 in114.3 mm

W

N/A 2.5 in63.5 mm

L

N/A 10 in254 mm

S

N/A 1.5 in38.1 mm

A

N/A 2 in50.8 mm

B

N/A 3.3 in83.82 mm

C

N/A 6 in152.4 mm