OVAL HEAD SELF-TAPPING SCREW
MODIFIED TRUSS HEAD SELF-TAPPING SCREW
INDENTED HEX WASHER HEAD SELF-TAPPING SCREW
SELF-TAPPING SCREWS
COUPLER NUT
DOMED NUT
FLANGE NUT
HEX NUT
HEX WELDING NUT
K NUT
NYLON LOCK NUT
NF-NT08 SQUARE NUT