Shop Square Thread Hex Nuts

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$20.19
Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Plain, 5/16 in Ht, 9/16 in Wd, 50 PK [PK/50] Model: U11121.031.0001
Grainger
$20.19
Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Plain, 5/16 in Ht, 9/16 in Wd, 50 PK [PK/50] Model: U11121.031.0001
Grainger
$11.55
Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Zinc-Plated, 17/64 in Ht, 9/16 in Wd, 100 PK [PK/100] Model: U11140.031.0001
Grainger
$11.55
Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Zinc-Plated, 17/64 in Ht, 9/16 in Wd, 100 PK [PK/100] Model: U11140.031.0001
Grainger
$87.35
Square Nut: 1/2"-13 Thread Size, Steel, Grade 5, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11122.050.0001
Grainger
$87.35
Square Nut: 1/2"-13 Thread Size, Steel, Grade 5, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11122.050.0001
Grainger
$70.27
Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11120.043.0001
Grainger
$70.27
Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11120.043.0001
Grainger
$13.41
Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11120.050.0001
Grainger
$13.41
Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11120.050.0001
Grainger
$17.00
Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Zinc-Plated, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11140.050.0001
Grainger
$17.00
Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Zinc-Plated, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11140.050.0001
Grainger
$10.64
Square Nut: 1"-8 Thread Size, Steel, Grade 5, Plain, 1 in Ht, 1 5/8 in Wd Model: U11122.100.0001
Grainger
$10.64
Square Nut: 1"-8 Thread Size, Steel, Grade 5, Plain, 1 in Ht, 1 5/8 in Wd Model: U11122.100.0001
Grainger
$12.83
Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 21/64 in Ht, 5/8 in Wd, 100 PK [PK/100] Model: U11120.037.0001
Grainger
$12.83
Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 21/64 in Ht, 5/8 in Wd, 100 PK [PK/100] Model: U11120.037.0001
Grainger
$27.16
Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Zinc-Plated, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11140.043.0001
Grainger
$27.16
Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Zinc-Plated, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11140.043.0001
Grainger
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    Shop Square Thread Hex Nuts

    Sponsored
    About our ads
    $20.19
    Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Plain, 5/16 in Ht, 9/16 in Wd, 50 PK [PK/50] Model: U11121.031.0001
    Grainger
    $20.19
    Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Plain, 5/16 in Ht, 9/16 in Wd, 50 PK [PK/50] Model: U11121.031.0001
    Grainger
    $11.55
    Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Zinc-Plated, 17/64 in Ht, 9/16 in Wd, 100 PK [PK/100] Model: U11140.031.0001
    Grainger
    $11.55
    Square Nut: 5/16"-18 Thread Size, Steel, Grade A, Zinc-Plated, 17/64 in Ht, 9/16 in Wd, 100 PK [PK/100] Model: U11140.031.0001
    Grainger
    $87.35
    Square Nut: 1/2"-13 Thread Size, Steel, Grade 5, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11122.050.0001
    Grainger
    $87.35
    Square Nut: 1/2"-13 Thread Size, Steel, Grade 5, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11122.050.0001
    Grainger
    $70.27
    Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11120.043.0001
    Grainger
    $70.27
    Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11120.043.0001
    Grainger
    $13.41
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11120.050.0001
    Grainger
    $13.41
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11120.050.0001
    Grainger
    $17.00
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Zinc-Plated, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11140.050.0001
    Grainger
    $17.00
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Zinc-Plated, 7/16 in Ht, 13/16 in Wd, 50 PK [PK/50] Model: U11140.050.0001
    Grainger
    $10.64
    Square Nut: 1"-8 Thread Size, Steel, Grade 5, Plain, 1 in Ht, 1 5/8 in Wd Model: U11122.100.0001
    Grainger
    $10.64
    Square Nut: 1"-8 Thread Size, Steel, Grade 5, Plain, 1 in Ht, 1 5/8 in Wd Model: U11122.100.0001
    Grainger
    $12.83
    Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 21/64 in Ht, 5/8 in Wd, 100 PK [PK/100] Model: U11120.037.0001
    Grainger
    $12.83
    Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 21/64 in Ht, 5/8 in Wd, 100 PK [PK/100] Model: U11120.037.0001
    Grainger
    $27.16
    Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Zinc-Plated, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11140.043.0001
    Grainger
    $27.16
    Square Nut: 7/16"-14 Thread Size, Steel, Grade A, Zinc-Plated, 3/8 in Ht, 3/4 in Wd, 100 PK [PK/100] Model: U11140.043.0001
    Grainger
    $28.64
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11121.050.0001
    Grainger
    $28.64
    Square Nut: 1/2"-13 Thread Size, Steel, Grade A, Plain, 1/2 in Ht, 7/8 in Wd, 25 PK [PK/25] Model: U11121.050.0001
    Grainger
    $80.94
    Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 11/16 in Wd, 50 PK [PK/50] Model: U11121.037.0001
    Grainger
    $80.94
    Square Nut: 3/8"-16 Thread Size, Steel, Grade A, Plain, 3/8 in Ht, 11/16 in Wd, 50 PK [PK/50] Model: U11121.037.0001
    Grainger