"WING" SCREW FOR TOOLBOX 5/16 X 26 T.P.I

STAINLESS STEEL, PROFESSIONALLY POLISHED, ONE SIDED WING SCREW FOR TOOLBOX COMPLETE WITH CORK WASHER SO THE PAINT DOES NOT GET SCRATCHED AND NYLON SPLIT WASHER FOR RETAINING IT IN THE LID.
USED ON A VARIETY OF EARLY NORTONS THIS CLEVERLY DESIGNED SCREW CAN NEVER VIBRATE UNDONE EVEN IF SLACK.
WHILST THIS COMPONENT IS A COPY OF AN ORIGINAL NORTON SCREW IT COULD HAVE MANY APPLICATIONS. (SO WOULD REQUIRE A 5/16 X 26 T.P.I. FIXED NUT BEHIND THE ENTRY HOLE).
HEAD FLAT DIAMETER .850" (21.5MM)
OVERALL LENGTH OF SCREW .960" (24.5MM)
ALSO SEE A2/539R FOR AN UNPOLISHED SCREW ONLY.
SEE A2/539C FOR THE CORK AND 064975 FOR A SPLIT NYLON RETAINING WASHER.