Skip to content
Castle Nuts

Castle Nuts Total Products: 122

Filters

$
$
CstlNt Pln Stl Grd2 2 -12 3in 1PK

CstlNt Pln Stl Grd2 2 -12 3in 1PK

APPROVED VENDOR
$23.45 - $23.45
$23.45
$23.45 - $23.45
$23.45

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 2 In.-12 Hex Width 3 in Hex Type Standard Hex Lock Type Slott...

View full Details
$23.45 - $23.45
$23.45
$23.45 - $23.45
$23.45
CstlNt Pln Stl Grd2 1-3/4 -12 2 5/8in 1

CstlNt Pln Stl Grd2 1-3/4 -12 2 5/8in 1

APPROVED VENDOR
$20.71 - $20.71
$20.71
$20.71 - $20.71
$20.71

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 3/4 In.-12 Hex Width 2 5/8 in Hex Type Standard Hex Lock Ty...

View full Details
$20.71 - $20.71
$20.71
$20.71 - $20.71
$20.71
CstlNt Pln Stl Grd2 1-1/2 -12 2 1/4in 1

CstlNt Pln Stl Grd2 1-1/2 -12 2 1/4in 1

APPROVED VENDOR
$7.73 - $7.73
$7.73
$7.73 - $7.73
$7.73

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 1/2 In.-12 Hex Width 2 1/4 in Hex Type Standard Hex Lock Ty...

View full Details
$7.73 - $7.73
$7.73
$7.73 - $7.73
$7.73
CstlNt Pln Stl Grd2 1-3/8 -12 2 1/16in 1

CstlNt Pln Stl Grd2 1-3/8 -12 2 1/16in 1

APPROVED VENDOR
$8.08 - $8.08
$8.08
$8.08 - $8.08
$8.08

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 3/8 In.-12 Hex Width 2 1/16 in Hex Type Standard Hex Lock T...

View full Details
$8.08 - $8.08
$8.08
$8.08 - $8.08
$8.08
CstlNt Pln Stl Grd2 1 -14 1 1/2in 5PK

CstlNt Pln Stl Grd2 1 -14 1 1/2in 5PK

APPROVED VENDOR
$11.90 - $11.90
$11.90
$11.90 - $11.90
$11.90

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 In.-14 Hex Width 1 1/2 in Hex Type Standard Hex Lock Type S...

View full Details
$11.90 - $11.90
$11.90
$11.90 - $11.90
$11.90
CstlNt Pln Stl Grd2 7/8 -14 1 5/16in 5PK

CstlNt Pln Stl Grd2 7/8 -14 1 5/16in 5PK

APPROVED VENDOR
$6.65 - $6.65
$6.65
$6.65 - $6.65
$6.65

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 7/8 In.-14 Hex Width 1 5/16 in Hex Type Standard Hex Lock Typ...

View full Details
$6.65 - $6.65
$6.65
$6.65 - $6.65
$6.65
CstlNt Pln Stl Grd2 3/4 -16 1 1/8in 5PK

CstlNt Pln Stl Grd2 3/4 -16 1 1/8in 5PK

APPROVED VENDOR
$4.09 - $4.09
$4.09
$4.09 - $4.09
$4.09

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 3/4 In.-16 Hex Width 1 1/8 in Hex Type Standard Hex Lock Type...

View full Details
$4.09 - $4.09
$4.09
$4.09 - $4.09
$4.09
CstlNt Pln Stl Grd2 3/8 -24 9/16in 25PK

CstlNt Pln Stl Grd2 3/8 -24 9/16in 25PK

APPROVED VENDOR
$4.37 - $4.37
$4.37
$4.37 - $4.37
$4.37

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 3/8 In.-24 Hex Width 9/16 in Hex Type Standard Hex Lock Type ...

View full Details
$4.37 - $4.37
$4.37
$4.37 - $4.37
$4.37
CstlNt Pln Stl Grd2 5/16 -24 1/2in 25PK

CstlNt Pln Stl Grd2 5/16 -24 1/2in 25PK

APPROVED VENDOR
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 5/16 In.-24 Hex Width 1/2 in Hex Type Standard Hex Lock Type ...

View full Details
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44
CstlNt Znc Stl Grd5 1-1/4 -7 1 7/8in 1PK

CstlNt Znc Stl Grd5 1-1/4 -7 1 7/8in 1PK

APPROVED VENDOR
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

Castle Nut Finish Zinc Plated Material Steel Material Grade/Class Grade 5 Thread Size 1 1/4 In.-7 Hex Width 1 7/8 in Hex Type Standard Hex Lock Typ...

View full Details
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
CstlNt Znc Stl Grd5 7/8 -9 1 5/16in 5PK

CstlNt Znc Stl Grd5 7/8 -9 1 5/16in 5PK

APPROVED VENDOR
$43.32 - $43.32
$43.32
$43.32 - $43.32
$43.32

Castle Nut Finish Zinc Plated Material Steel Material Grade/Class Grade 5 Thread Size 7/8 In.-9 Hex Width 1 5/16 in Hex Type Standard Hex Lock Type...

View full Details
$43.32 - $43.32
$43.32
$43.32 - $43.32
$43.32
CstlNt Znc Stl Grd5 3/4 -10 1 1/8in 5PK

CstlNt Znc Stl Grd5 3/4 -10 1 1/8in 5PK

APPROVED VENDOR
$21.52 - $21.52
$21.52
$21.52 - $21.52
$21.52

Castle Nut Finish Zinc Plated Material Steel Material Grade/Class Grade 5 Thread Size 3/4 In.-10 Hex Width 1 1/8 in Hex Type Standard Hex Lock Type...

View full Details
$21.52 - $21.52
$21.52
$21.52 - $21.52
$21.52
CstlNt Znc Stl Grd5 5/8 -11 15/16in 10PK

CstlNt Znc Stl Grd5 5/8 -11 15/16in 10PK

APPROVED VENDOR
$22.83 - $22.83
$22.83
$22.83 - $22.83
$22.83

Castle Nut Finish Zinc Plated Material Steel Material Grade/Class Grade 5 Thread Size 5/8 In.-11 Hex Width 15/16 in Hex Type Standard Hex Lock Type...

View full Details
$22.83 - $22.83
$22.83
$22.83 - $22.83
$22.83
CstlNt Znc Stl Grd5 5/16 -18 1/2in 25PK

CstlNt Znc Stl Grd5 5/16 -18 1/2in 25PK

APPROVED VENDOR
$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29

Castle Nut Finish Zinc Plated Material Steel Material Grade/Class Grade 5 Thread Size 5/16 In.-18 Hex Width 1/2 in Hex Type Standard Hex Lock Type ...

View full Details
$27.29 - $27.29
$27.29
$27.29 - $27.29
$27.29
CstlNt Pln Stl Grd5 3 -4 4 1/2in 1PK

CstlNt Pln Stl Grd5 3 -4 4 1/2in 1PK

APPROVED VENDOR
$360.58 - $360.58
$360.58
$360.58 - $360.58
$360.58

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 5 Thread Size 3 In.-4 Hex Width 4 1/2 in Hex Type Standard Hex Lock Type Sl...

View full Details
$360.58 - $360.58
$360.58
$360.58 - $360.58
$360.58
CstlNt Pln Stl Grd5 2-1/2 -4 3 3/4in 1PK

CstlNt Pln Stl Grd5 2-1/2 -4 3 3/4in 1PK

APPROVED VENDOR
$350.97 - $350.97
$350.97
$350.97 - $350.97
$350.97

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 5 Thread Size 2 1/2 In.-4 Hex Width 3 3/4 in Hex Type Standard Hex Lock Typ...

View full Details
$350.97 - $350.97
$350.97
$350.97 - $350.97
$350.97
CstlNt Pln Stl Grd5 2 -4-1/2 3in 1PK

CstlNt Pln Stl Grd5 2 -4-1/2 3in 1PK

APPROVED VENDOR
$111.70 - $111.70
$111.70
$111.70 - $111.70
$111.70

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 5 Thread Size 2 In.-4 1/2 Hex Width 3 in Hex Type Standard Hex Lock Type Sl...

View full Details
$111.70 - $111.70
$111.70
$111.70 - $111.70
$111.70
CstlNt Pln Stl Grd5 7/8 -9 1 5/16in 5PK

CstlNt Pln Stl Grd5 7/8 -9 1 5/16in 5PK

APPROVED VENDOR
$28.20 - $28.20
$28.20
$28.20 - $28.20
$28.20

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 5 Thread Size 7/8 In.-9 Hex Width 1 5/16 in Hex Type Standard Hex Lock Type...

View full Details
$28.20 - $28.20
$28.20
$28.20 - $28.20
$28.20
CstlNt Pln Stl Grd5 3/4 -10 1 1/8in 5PK

CstlNt Pln Stl Grd5 3/4 -10 1 1/8in 5PK

APPROVED VENDOR
$17.84 - $17.84
$17.84
$17.84 - $17.84
$17.84

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 5 Thread Size 3/4 In.-10 Hex Width 1 1/8 in Hex Type Standard Hex Lock Type...

View full Details
$17.84 - $17.84
$17.84
$17.84 - $17.84
$17.84
CstlNt Pln Stl Grd2 3 -4 4 1/2in 1PK

CstlNt Pln Stl Grd2 3 -4 4 1/2in 1PK

APPROVED VENDOR
$155.65 - $155.65
$155.65
$155.65 - $155.65
$155.65

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 3 In.-4 Hex Width 4 1/2 in Hex Type Standard Hex Lock Type Sl...

View full Details
$155.65 - $155.65
$155.65
$155.65 - $155.65
$155.65
CstlNt Pln Stl Grd2 2-3/4 -4 4 1/8in 1PK

CstlNt Pln Stl Grd2 2-3/4 -4 4 1/8in 1PK

APPROVED VENDOR
$109.17 - $109.17
$109.17
$109.17 - $109.17
$109.17

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 2-3/4 In.-4 Hex Width 4 1/8 in Hex Type Standard Hex Lock Typ...

View full Details
$109.17 - $109.17
$109.17
$109.17 - $109.17
$109.17
CstlNt Pln Stl Grd2 1-3/4 -5 2 5/8in 1PK

CstlNt Pln Stl Grd2 1-3/4 -5 2 5/8in 1PK

APPROVED VENDOR
$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 3/4 In.-5 Hex Width 2 5/8 in Hex Type Standard Hex Lock Typ...

View full Details
$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28
CstlNt Pln Stl Grd2 1-5/8 -5-1/2 2 7/16

CstlNt Pln Stl Grd2 1-5/8 -5-1/2 2 7/16

APPROVED VENDOR
$22.18 - $22.18
$22.18
$22.18 - $22.18
$22.18

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 5/8 In.-5 1/2 Hex Width 2 7/16 in Hex Type Standard Hex Loc...

View full Details
$22.18 - $22.18
$22.18
$22.18 - $22.18
$22.18
CstlNt Pln Stl Grd2 1-1/4 -7 1 7/8in 1PK

CstlNt Pln Stl Grd2 1-1/4 -7 1 7/8in 1PK

APPROVED VENDOR
$5.20 - $5.20
$5.20
$5.20 - $5.20
$5.20

Castle Nut Finish Black Oxide Material Steel Material Grade/Class Grade 2 Thread Size 1 1/4 In.-7 Hex Width 1 7/8 in Hex Type Standard Hex Lock Typ...

View full Details
$5.20 - $5.20
$5.20
$5.20 - $5.20
$5.20

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare