Standard Fastener Identification Chart; Inside - Simplicity Snow Plow/Dozer Blade Operator's Manual

CARRIAGE
PLAIN WASHER
HEX CAPSCREW
Shown below are actual size heads for standard screw sizes.
Example: a l/4 screw has 7/16 head and thus requires a 7/16
wrench. To measure length, use the scale below.
screw with screw with
WASHER
Place the washer or nut on the above scale to
determine the inside diameter. The actual inside
diameter can vary 1116 inch. Use the scale for
comparison.
HEX CAPSCREW
BOLT
LOCKWASHER
IDENTIFICATION
screw with
screw with
AND NUT IDENTIFICATION
STANDARD
FASTENER
IDENTIFICATION
CHART
Hardware sizes given in the
illustrations throughout this
manual.
If a washer or nut is identified as
"washer, l/2" or "nut, i/2", this
means the inside diameter is l/2
inch
If a screw is identified as "screw,
diameter is l/2 inch and the
shaft of the screw is 2 inches
long. If a screw is identified as
"screw, l/2 - 16 x 2", the number
"16" means that the screw has
NUT
16 threads per inch.
SAMPLE:
screw with
SAMPLE: NUT IDENTIFICATION

Inside

Diameter
SCREW IDENTIFICATION
Shaft
Diameter
Nut. l/2
Inside
Diameter