HEX NUTS -
A six sided nut.
HEAVY HEX NUT
A heavier pattern version of a standard hex nut.
A hex nut with a reduced height.
A nut with 'wings' for hand tightening
A nut with a domed top over the end of the fastener.
A four sided nut
A nut designed to be driven into wood to create a threaded hole.
NYLON LOCKNUT -
A nut with a nylon insert to prevent backing off. (aka - Nylock)
NYLON INSERT JAM LOCKNUT
A Nylock nut with a reduced height
A distorted thread
locknut that uses a deformed section of thread to keep the nut from
loosening from vibrations.
A nut with a built in washer like flange
K-LOCK or KEP NUTS
A nut with an attached free spinning external tooth lock washer.
Long nuts used to connect pieces of threaded rod or other fasteners.
Used in conjunction with a cotter pin on drilled shank fasteners to