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1-4
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Speci
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cations and prices subject to change without notice. Download latest update to this manual on-line.
Proper installation of socket over both halves of
Disc-Lock nut.
Improper
fi
tting of socket over the nut causes the nut to
come apart.
Two halves can come apart, but often can be
reassembled.
Disc-Lock nut showing that both halves can move
independently of each other.
The Disc-lock safety wheel nut
is a free spinning, vibration-
proof wheel nut, speci
fi
cally
designed to prevent wheel loss
from commercial vehicles such
as trucks, trailers and buses with
hub-piloted wheel systems.
LUG STUDS / NUTS & RELATED HARDWARE
Part#
Description
Price
00970
Nut, 5/16-24 (Lug Nut) “Pre 98”
$0.40
1-50-0189
Nut, 3/8-24 Z (Lug Nut) “Post 09” (DISC-LOCK)
$1.15
3824L
Nut, 3/8-24 Z (Lug Nut) “Post 98” Pre-09
$0.32
#1-50-0189
#00970
#3824L