Hex Jam Nuts

Hex Jam Nuts: A perforated block of steel possessing an internal or female thread intended for use of locking against another jam nut for the purpose of locking in place on an externally threaded bolt or rod for the purpose of tightening or holding two or more bodies in definite relative position.

All of our jam nuts come with our 100% satisfaction guarantee.

Please see our selection of jam nuts below:

Coarse Thread

Item # Description Size Thread Height Price /Pkg. UoM In Stock Qty /Pkg. # of Pkgs.
022001 1/4-20 HEX JAM NUT Z 1/4 20 5/32 BX
100
022002 5/16-18 HEX JAM NUT Z 5/16 18 3/16 BX
100
022003 3/8-16 HEX JAM NUT Z 3/8 16 7/32 BX
100
022004 7/16-14 HEX JAM NUT Z 7/16 14 1/4 BX
100
022005 1/2-13 HEX JAM NUT Z 1/2 13 5/16 BX
100
022006 5/8-11 HEX JAM NUT Z 5/8 11 3/8 BX
50
022007 3/4-10 HEX JAM NUT Z 3/4 10 27/64 BX
50
022008 7/8-9 HEX JAM NUT Z 7/8 9 31/64 BX
25
022009 1-8 HEX JAM NUT Z 1 8 35/64 BX
25

Fine Thread

Item # Description Size Thread Height Price /Pkg. UoM In Stock Qty /Pkg. # of Pkgs.
023001 1/4-28 HEX JAM NUT Z 1/4 28 5/32 BX
100
023002 5/16-24 HEX JAM NUT Z 5/16 24 3/16 BX
100
023003 3/8-24 HEX JAM NUT Z 3/8 24 7/32 BX
100
023004 7/16-20 HEX JAM NUT Z 7/16 2 1/4 BX
100
023005 1/2-20 HEX JAM NUT Z 1/2 20 5/16 BX
100
023006 5/8-18 HEX JAM NUT Z 5/8 18 3/8 BX
25
023007 3/4-16 HEX JAM NUT Z 3/4 16 27/64 BX
25
023008 7/8-14 HEX JAM NUT Z 7/8 14 31/64 BX
25
023009 1-14 HEX JAM NUT Z 1 14 35/64 BX
25