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 15402 Spherical Nut and Washer Assembly; Thread Size: 5/16-18
SKU: NW-15402
MPN: 15402
NORTHWESTERN TOOLS 15403 Spherical Nut and Washer Assembly; Thread Size: 3/8-16
SKU: NW-15403
MPN: 15403
NORTHWESTERN TOOLS 15404 Spherical Nut and Washer Assembly; Thread Size: 7/16-14
SKU: NW-15404
MPN: 15404
NORTHWESTERN TOOLS 15405 Spherical Nut and Washer Assembly; Thread Size: 1/2-13
SKU: NW-15405
MPN: 15405
NORTHWESTERN TOOLS 15406 Spherical Nut and Washer Assembly; Thread Size: 5/8-11
SKU: NW-15406
MPN: 15406
NORTHWESTERN TOOLS 15407 Spherical Nut and Washer Assembly; Thread Size: 3/4-10
SKU: NW-15407
MPN: 15407
NORTHWESTERN TOOLS 15408 Spherical Nut and Washer Assembly; Thread Size: 7/8-9
SKU: NW-15408
MPN: 15408
NORTHWESTERN TOOLS 15409 Spherical Nut and Washer Assembly; Thread Size: 1"-8
SKU: NW-15409
MPN: 15409
NORTHWESTERN TOOLS 15554 Metric - Flanged Nuts (Metric); Thread Size: M8 x 1.25
SKU: NW-15554
MPN: 15554
NORTHWESTERN TOOLS 15556 Metric - Flanged Nuts (Metric); Thread Size: M10 x 1.5
SKU: NW-15556
MPN: 15556
NORTHWESTERN TOOLS 15558 Metric - Flanged Nuts (Metric); Thread Size: M12 x 1.75
SKU: NW-15558
MPN: 15558
NORTHWESTERN TOOLS 15560 Metric - Flanged Nuts (Metric); Thread Size: M16 x 2.0
SKU: NW-15560
MPN: 15560
NORTHWESTERN TOOLS 32001F Washer Only; Thread Size: 1/4-20
SKU: NW-32001F
MPN: 32001F
NORTHWESTERN TOOLS 32002F Washer Only; Thread Size: 5/16-18
SKU: NW-32002F
MPN: 32002F
NORTHWESTERN TOOLS 32003F Washer Only; Thread Size: 3/8-16
SKU: NW-32003F
MPN: 32003F
NORTHWESTERN TOOLS 32004F Washer Only; Thread Size: 7/16-14
SKU: NW-32004F
MPN: 32004F
NORTHWESTERN TOOLS 32005F Washer Only; Thread Size: 1/2-13
SKU: NW-32005F
MPN: 32005F
NORTHWESTERN TOOLS 32006F Washer Only; Thread Size: 5/8-11
SKU: NW-32006F
MPN: 32006F
NORTHWESTERN TOOLS 32007F Washer Only; Thread Size: 3/4-10
SKU: NW-32007F
MPN: 32007F
NORTHWESTERN TOOLS 32008F Washer Only; Thread Size: 7/8-9
SKU: NW-32008F
MPN: 32008F
NORTHWESTERN TOOLS 32009F Washer Only; Thread Size: 1"-8
SKU: NW-32009F
MPN: 32009F