A:
GAUGE LINE MEASUREMENT
Measured from the top edge of the blade down to the centerline
of the bolt hole. (Examples:1-1/2",2",4"). The 4" gauge line measurement
is also known as
"Center Punched" on a 8" tall blade. |
B:
OVERALL LENGTH OF BLADE
(Examples:
10", 11", 12") |
C:
THICKNESS OF BLADE
(Examples: 1/2", 3/8",5/8",3/4",1") |
D:
OVERALL HEIGHT OF BLADE
(Examples: 5",6",8" ) |
1-4:
PUNCH PATTERN MEASUREMENT
Distance between hole centers; starting with
blade end to center of first hole. It is then measured from hole center to hole
center. (Examples: 3-3-12 is known as "Standard Highway or 12" on Center" and
2-8 is known as "8" on Center"). |
