NW Nuts
NW nuts are industrial fasteners used to secure threaded connections in fixtures, workholding setups, machine assemblies, and general maintenance applications (application dependent). In machining and tooling environments, the right nut style helps ensure consistent clamping, proper thread engagement, and reliable serviceability—especially when paired with clamping studs, strap clamps, and other fixture hardware. Because “nuts” covers many styles, selecting the right part typically comes down to matching thread standard, size, and the nut design to your application.
NORTHWESTERN TOOLS 13001 Nuts - Coupling Nuts; Thread Size: 1/4-20
SKU: NW-13001
MPN: 13001
NORTHWESTERN TOOLS 13002 Nuts - Coupling Nuts; Thread Size: 5/16-18
SKU: NW-13002
MPN: 13002
NORTHWESTERN TOOLS 13003 Nuts - Coupling Nuts; Thread Size: 3/8-16
SKU: NW-13003
MPN: 13003
NORTHWESTERN TOOLS 13004 Nuts - Coupling Nuts; Thread Size: 7/16-14
SKU: NW-13004
MPN: 13004
NORTHWESTERN TOOLS 13005 Nuts - Coupling Nuts; Thread Size: 1/2-13
SKU: NW-13005
MPN: 13005
NORTHWESTERN TOOLS 13006 Nuts - Coupling Nuts; Thread Size: 5/8-11
SKU: NW-13006
MPN: 13006
NORTHWESTERN TOOLS 13007 Nuts - Coupling Nuts; Thread Size: 3/4-10
SKU: NW-13007
MPN: 13007
NORTHWESTERN TOOLS 13008 Nuts - Coupling Nuts; Thread Size: 7/8-9
SKU: NW-13008
MPN: 13008
NORTHWESTERN TOOLS 13009 Nuts - Coupling Nuts; Thread Size: 1"-8
SKU: NW-13009
MPN: 13009
NORTHWESTERN TOOLS 13011 Nuts - Coupling Nuts; Thread Size: 1-1/4-7
SKU: NW-13011
MPN: 13011
NORTHWESTERN TOOLS 13554 Metric - Coupling Nuts (Metric); Thread Size: M8 x 1.25
SKU: NW-13554
MPN: 13554
NORTHWESTERN TOOLS 13556 Metric - Coupling Nuts (Metric); Thread Size: M10 x 1.5
SKU: NW-13556
MPN: 13556
NORTHWESTERN TOOLS 13558 Metric - Coupling Nuts (Metric); Thread Size: M12 x 1.75
SKU: NW-13558
MPN: 13558
NORTHWESTERN TOOLS 13560 Metric - Coupling Nuts (Metric); Thread Size: M16 x 2.0
SKU: NW-13560
MPN: 13560