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Standard Nuts

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Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials including brass, stainless steel and nylon to name a few.

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123 results
Product SKUs information
Item Code Price range Availability Thread Size Special Offer Type Overall Height Brand View
$6.10 - $6.10 10 In stock
1/4-20
Flat-Bottom
0.375 in
TE-CO
$6.44 - $6.44 122 In stock
5/16-18
Flat-Bottom
.428 in
TE-CO
$3.59 - $3.59 18 In stock
3/8-16
Flat-Bottom
0.500 in
Reid Select
$23.42 - $23.42 7 In stock
1-1/8-7
Flat-Bottom
1.250 in
Reid Select
$7.63 - $7.63 643 In stock
5/16-18
Flat-Bottom
0.375 in
Reid Select
$13.35 - $13.35 36 In stock
1-8
Flat-Bottom
1.250 in
Reid Select
$11.58 - $11.58 3 In stock
1-8
Flat-Bottom
1.250 in
Reid Select
$3.57 - $3.57 4 In stock
M6
Flat-Bottom
0.354 in
AMF
$4.02 - $4.02 33 In stock
M10
Flat-Bottom
0.591 in
AMF
$7.09 - $7.09 641 In stock
3/8-16
Flat-Bottom
0.500 in
Reid Select
$8.30 - $8.30 2262 In stock
3/8-24
Flat-Bottom
0.500 in
Reid Select
$14.57 - $14.57 889 In stock
1/2-20
Flat-Bottom
1.063 in
Reid Select
$4.55 - $4.55 7 In stock
5/16-18
Flat-Bottom
0.375 in
Reid Select
$7.10 - $7.10 107 In stock
3/8-16
Flat-Bottom
1.219 in
TE-CO
$8.10 - $8.10 39 In stock
1/2-13
Flat-Bottom
2.094 in
TE-CO
$11.63 - $11.63 13 In stock
M20
Flat-Bottom
1.181 in
AMF
$12.58 - $12.58 2218 In stock
1/2-13
Flat-Bottom
1.063 in
Reid Select
$6.31 - $6.31 50 In stock
7/16-20
Flat-Bottom
.563 in
Reid Select
$5.20 - $5.20 79 In stock
1/2-13
Flat-Bottom
1.063 in
Reid Select
$13.71 - $13.71 59 In stock
1-14
Flat-Bottom
1.250 in
Reid Select
  • of 7
Lock Nut; Distance Across Flats (Seed)=0.500 in, Thread Size=1/4-20

SFN-1

Price Range
$6.10 - $6.10

Stock Levels
10 In stock
Attributes
  • Thread Size
    1/4-20
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.375 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.125 in
Lock Nut; Distance Across Flats (Seed)=0.563 in, Thread Size=5/16-18

SFN-2

Price Range
$6.44 - $6.44

Stock Levels
122 In stock
Attributes
  • Thread Size
    5/16-18
  • Distance Across Flats
    0.563 in
  • Overall Height
    .428 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.141 in
Lock Nut; Distance Across Flats (Seed)=1.063 in, Thread Size=3/8-16

FNC-3

Price Range
$3.59 - $3.59

Stock Levels
18 In stock
Attributes
  • Thread Size
    3/8-16
  • Distance Across Flats
    1.063 in
  • Overall Height
    0.500 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.125 in
Lock Nut; Distance Across Flats (Seed)=11.188 in, Thread Size=1-1/8-7

FNC-10

Price Range
$23.42 - $23.42

Stock Levels
7 In stock
Attributes
  • Thread Size
    1-1/8-7
  • Distance Across Flats
    11.188 in
  • Overall Height
    1.250 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.250 in
Lock Nut; Distance Across Flats (Seed)=0.563 in, Thread Size=5/16-18

FNC-102

Price Range
$7.63 - $7.63

Stock Levels
643 In stock
Attributes
  • Thread Size
    5/16-18
  • Distance Across Flats
    0.563 in
  • Overall Height
    0.375 in
  • Material
    303 Stainless Steel
  • Flange Height
    0.094 in
Lock Nut; Distance Across Flats (Seed)=1.625 in, Thread Size=1-8

FNC-9

Price Range
$13.35 - $13.35

Stock Levels
36 In stock
Attributes
  • Thread Size
    1-8
  • Distance Across Flats
    1.625 in
  • Overall Height
    1.250 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.250 in
Lock Nut; Distance Across Flats (Seed)=1.625 in, Thread Size=1-8

FNS-9

Price Range
$11.58 - $11.58

Stock Levels
3 In stock
Attributes
  • Thread Size
    1-8
  • Distance Across Flats
    1.625 in
  • Overall Height
    1.250 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.250 in
Lock Nut; Distance Across Flats (Seed)=10.0 mm, Thread Size=M6

FNC-15

Price Range
$3.57 - $3.57

Stock Levels
4 In stock
Attributes
  • Thread Size
    M6
  • Distance Across Flats
    0.394 in
  • Overall Height
    0.354 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.118 in
Lock Nut; Distance Across Flats (Seed)=17.0 mm, Thread Size=M10

FNC-25

Price Range
$4.02 - $4.02

Stock Levels
33 In stock
Attributes
  • Thread Size
    M10
  • Distance Across Flats
    0.669 in
  • Overall Height
    0.591 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.157 in
Lock Nut; Distance Across Flats (Seed)=1.063 in, Thread Size=3/8-16

FNC-103

Price Range
$7.09 - $7.09

Stock Levels
641 In stock
Attributes
  • Thread Size
    3/8-16
  • Distance Across Flats
    1.063 in
  • Overall Height
    0.500 in
  • Material
    303 Stainless Steel
  • Flange Height
    0.125 in
Lock Nut; Distance Across Flats (Seed)=1.063 in, Thread Size=3/8-24

FNC-103F

Price Range
$8.30 - $8.30

Stock Levels
2262 In stock
Attributes
  • Thread Size
    3/8-24
  • Distance Across Flats
    1.063 in
  • Overall Height
    0.500 in
  • Material
    303 Stainless Steel
  • Flange Height
    0.125 in
Lock Nut; Distance Across Flats (Seed)=0.875 in, Thread Size=1/2-20

FNC-105F

Price Range
$14.57 - $14.57

Stock Levels
889 In stock
Attributes
  • Thread Size
    1/2-20
  • Distance Across Flats
    0.875 in
  • Overall Height
    1.063 in
  • Material
    303 Stainless Steel
  • Flange Height
    0.156 in
Lock Nut; Distance Across Flats (Seed)=0.563 in, Thread Size=5/16-18

FNS-2

Price Range
$4.55 - $4.55

Stock Levels
7 In stock
Attributes
  • Thread Size
    5/16-18
  • Distance Across Flats
    0.563 in
  • Overall Height
    0.375 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.094 in
Lock Nut; Distance Across Flats (Seed)=1.063 in, Thread Size=3/8-16

SFN-3

Price Range
$7.10 - $7.10

Stock Levels
107 In stock
Attributes
  • Thread Size
    3/8-16
  • Distance Across Flats
    1.063 in
  • Overall Height
    1.219 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.156 in
Lock Nut; Distance Across Flats (Seed)=0.875 in, Thread Size=1/2-13

SFN-4

Price Range
$8.10 - $8.10

Stock Levels
39 In stock
Attributes
  • Thread Size
    1/2-13
  • Distance Across Flats
    0.875 in
  • Overall Height
    2.094 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.219 in
Lock Nut; Distance Across Flats (Seed)=30.0 mm, Thread Size=M20

FNC-40

Price Range
$11.63 - $11.63

Stock Levels
13 In stock
Attributes
  • Thread Size
    M20
  • Distance Across Flats
    1.181 in
  • Overall Height
    1.181 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.236 in
Lock Nut; Distance Across Flats (Seed)=0.875 in, Thread Size=1/2-13

FNC-105

Price Range
$12.58 - $12.58

Stock Levels
2218 In stock
Attributes
  • Thread Size
    1/2-13
  • Distance Across Flats
    0.875 in
  • Overall Height
    1.063 in
  • Material
    303 Stainless Steel
  • Flange Height
    0.156 in
Lock Nut; Distance Across Flats (Seed)=0.750 in, Thread Size=7/16-20

FNC-4F

Price Range
$6.31 - $6.31

Stock Levels
50 In stock
Attributes
  • Thread Size
    7/16-20
  • Distance Across Flats
    0.750 in
  • Overall Height
    .563 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.156 in
Lock Nut; Distance Across Flats (Seed)=0.875 in, Thread Size=1/2-13

FNC-5

Price Range
$5.20 - $5.20

Stock Levels
79 In stock
Attributes
  • Thread Size
    1/2-13
  • Distance Across Flats
    0.875 in
  • Overall Height
    1.063 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.156 in
Lock Nut; Distance Across Flats (Seed)=1.625 in, Thread Size=1-14

FNC-9F

Price Range
$13.71 - $13.71

Stock Levels
59 In stock
Attributes
  • Thread Size
    1-14
  • Distance Across Flats
    1.625 in
  • Overall Height
    1.250 in
  • Material
    Case-Hardened Steel
  • Flange Height
    0.250 in