Know Nuts November Hex Heavy Hex Nylon Insert Lock Jam Asix sided nut. Also referredto A heavier pattern version of a Anut with a nylon insert to Ahex nut with a reduced as a Finished Hex Nut. standar

Know Nuts November
Hex
Heavy Hex
Nylon Insert Lock
Jam
Asix sided nut. Also referredto A heavier pattern version of a
Anut with a nylon insert to
Ahex nut with a reduced
as a Finished Hex Nut.
standard hex nut.
prevent backing off. Also
height.
referred to as a Nylock.
8
Nylon Insert Jam Lock
Wing
Acorn
Anylock nut with a reduced
Anut with for hand
Anutwith a top over
Acorn nuts are a high crown
height.
tightening
the end of the fastener.
type of cap nut, used for
appearance.
Flange
Tee
uare
Prevailing Torque Lock
a built in washer
A four sided nut.
Anon-reversible lock nut used
Anut designed to be driven
like flange.
into wood to create a threaded
for high temperature applica-
hole.
tions.
Slotted
Castle
K-Lock or Kep
Coupling
Anut with an attached
Coupling nuts are long nuts
Slotted nuts are used in
Castle nuts are used in
free-spinning external tooth
used to connect pieces of
conjunction with a cotter pin
conjunction with a cotter pin
lock washer.
threaded rod or other male
on drilled shank fasteners to
on drilled shank fasteners to
fasteners.
prevent loosening.
prevent loosening.