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  1. Size 3/8"-16 to 1/4"-20 Remove Size
Clear all
Brass
Diecast Zinc Alloy
Nylon
Stainless Steel
Steel 4
Zamac
Zinc Alloy
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#0-80 1
#1-64 3
#1-72 1
#10 9
#10-24 128
#10-32 124
#12-24 45
#12-28 13
#2-56 20
#2-64 4
#3-48 14
#3-56 6
#4 2
#4-40 70
#4-48 13
#5-40 33
#5-44 7
#6 8
#6-32 110
#6-40 18
#8 10
#8-32 143
#8-36 15
1" 1
1"-14 87
1"-8 187
1"-8 1
1-1/2" 1
1-1/2"-12 40
1-1/2"-6 114
1-1/2"-8 11
1-1/4" 1
1-1/4"-12 51
1-1/4"-7 118
1-1/4"-8 16
1-1/8" 1
1-1/8"-12 46
1-1/8"-7 114
1-1/8"-8 17
1-3/4"-12 15
1-3/4"-5 53
1-3/4"-8 8
1-3/8"-12 25
1-3/8"-6 72
1-3/8"-8 9
1-5/8"-12 1
1-5/8"-5 1
1-5/8"-5-1/2 16
1-5/8"-8 8
1-7/8"-5 9
1-7/8"-8 8
1/2" 2
1/2"-13 277
1/2"-13 to 3/8"-16 2
1/2"-20 105
1/4"-20 329
1/4"-28 116
2"-12 17
2"-4-1/2 62
2"-8 9
2-1/2"-12 6
2-1/2"-4 27
2-1/2"-8 6
2-1/4"-12 5
2-1/4"-4-1/2 29
2-1/4"-8 8
2-3/4"-12 3
2-3/4"-4 16
2-3/4"-8 3
3"-12 4
3"-4 9
3"-8 3
3-1/2"-4 4
3-1/2"-8 2
3-1/4"-8 1
3-3/4"-4 3
3/4" 5
3/4"-10 216
3/4"-10 to 5/8"-11 4
3/4"-16 96
3/8" 3
3/8"-16 307
3/8"-16 to 1/4"-20 4
3/8"-24 125
4"-4 5
5/16"-18 321
5/16"-24 117
5/8"-11 221
5/8"-11 to 1/2"-13 4
5/8"-18 98
7/16"-14 139
7/16"-20 100
7/8"-14 79
7/8"-9 169
9/16"-12 79
9/16"-18 66
M1.6-0.35 1
M10-1.25 4
M10-1.5 79
M12-1.5 5
M12-1.75 75
M14-1.5 4
M14-2.0 39
M16-1.5 6
M16-2.0 59
M18-2.5 21
M2-0.4 8
M2.5-0.45 11
M20-2.0 3
M20-2.5 57
M22-2.5 14
M24-2.0 2
M24-3.0 44
M27-3.0 8
M3-0.5 33
M3.5-0.6 4
M30-3.5 16
M36-4.0 15
M4-0.7 52
M42-4.5 6
M48-5.0 6
M5-0.8 70
M56-5.5 1
M6-1.0 91
M64-6.0 1
M7-1.0 3
M72-6.0 1
M8-1.0 4
M8-1.25 77
M90-4.0 2
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1" 4
1-1/16"
1-1/2"
1-1/4"
1-1/8"
1-13/64"
1-29/64"
1-3/32"
1-3/4"
1-3/8"
1-7/8"
1.8mm
1/16"
1/2"
1/4"
1/8"
15mm
18mm
2"
2-1/2"
2-1/4"
2-1/8"
2-3/4"
2.2mm
2.7mm
21/32"
23/32"
25/32"
27/32"
27/64"
2mm
3"
3-1/2"
3-3/4"
3.2mm
3/16"
3/32"
3/4"
3/64"
3/8"
30mm
31/32"
31/64"
35/64"
39/64"
4"
48mm
49/64"
4mm
5/16"
5/32'
5/8"
5mm
60mm
6mm
7/16"
7/32"
7/6"
7/64"
7/8"
72mm
8mm
9/16"
9/32"
90mm
Show more Show less
Inch 4
Metric
18-8
18-8 - ASTM A194 Grade 8
301 Series
316
316 - ASTM A194 Grade 8M
A194 Grade 2H
A563 Grade A 4
A563 Grade C
A563 Grade DH
Case Hardened
Grade 2
Grade 5
Grade 8
Grade 9
Grade B
Grade C
Grade F
Grade G
Metric Class 10
Metric Class 4
Metric Class 6
Metric Class 8
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Black Oxide
Black Phosphate
Black Zinc
Cadmium
Cadmium Yellow
EcoGuard Gray/Silver
Hot Dip Galvanized
Nickel
Plain
Zinc 4
Zinc Green
Zinc Yellow
Show more Show less
$50.00 - $618.00
$618.00
$50.00
Black
Brown
Gray
Green
Plain
Silver 4
White
Yellow
Show more Show less

4 products

4 products

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Home Nuts
  1. Size 3/8"-16 to 1/4"-20 Remove Size
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  1. 3/8-16 to 1/4-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc (Quantity: 50)
    3/8-16 to 1/4-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc (Quantity: 50)
    Reducer Hex Coupling Nuts - Accommodates Two Different Thread Sizes
    Thread Sizes: 3/8"-16 and 1/4"-20
    Across the Flats: 1/2" / Length of Nut: 1"
    Also referred to as Rod Couplings
    $58.99
    Availablity: In stock
    Add to Compare
    Quantity: 50 (1.1798/each)
  2. 3/8-16 to 1/4-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc (Quantity: 1250)
    3/8-16 to 1/4-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc (Quantity: 1250)
    Reducer Hex Coupling Nuts - Accommodates Two Different Thread Sizes
    Thread Sizes: 3/8"-16 and 1/4"-20
    Across the Flats: 1/2" / Length of Nut: 1"
    Also referred to as Rod Couplings
    $433.99
    Availablity: In stock
    Add to Compare
    Quantity: 1250 (0.347192/each)
  3. 3/8"-16 to 1/4"-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc Plated (Quantity: 1250)
    3/8"-16 to 1/4"-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc Plated (Quantity: 1250)
    Reducer Hex Coupling Nuts - Accommodates Two Different Thread Sizes
    Reducer Hex Coupling Nut from-to: 3/8"-16 to 1/4"-20
    Across the Flats: 1/2" / Length of Nut: 1"
    Also referred to as Rod Couplings
    Accommodates Two Different Thread Sizes
    $617.99
    Availablity: In stock
    Add to Compare
    Quantity: 1250 (0.494392/each)
  4. 3/8"-16 to 1/4"-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc Plated (Quantity: 50)
    3/8"-16 to 1/4"-20 x 1" (1/2" AF) Reducer Coupling Nuts / A563 Grade A Steel / Zinc Plated (Quantity: 50)
    Reducer Hex Coupling Nuts - Accommodates Two Different Thread Sizes
    Reducer Hex Coupling Nut from-to: 3/8"-16 to 1/4"-20
    Across the Flats: 1/2" / Length of Nut: 1"
    Also referred to as Rod Couplings
    Accommodates Two Different Thread Sizes
    $50.99
    Availablity: In stock
    Add to Compare
    Quantity: 50 (1.0198/each)
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#0-80 1
#1-64 3
#1-72 1
#10 9
#10-24 128
#10-32 124
#12-24 45
#12-28 13
#2-56 20
#2-64 4
#3-48 14
#3-56 6
#4 2
#4-40 70
#4-48 13
#5-40 33
#5-44 7
#6 8
#6-32 110
#6-40 18
#8 10
#8-32 143
#8-36 15
1" 1
1"-14 87
1"-8 187
1"-8 1
1-1/2" 1
1-1/2"-12 40
1-1/2"-6 114
1-1/2"-8 11
1-1/4" 1
1-1/4"-12 51
1-1/4"-7 118
1-1/4"-8 16
1-1/8" 1
1-1/8"-12 46
1-1/8"-7 114
1-1/8"-8 17
1-3/4"-12 15
1-3/4"-5 53
1-3/4"-8 8
1-3/8"-12 25
1-3/8"-6 72
1-3/8"-8 9
1-5/8"-12 1
1-5/8"-5 1
1-5/8"-5-1/2 16
1-5/8"-8 8
1-7/8"-5 9
1-7/8"-8 8
1/2" 2
1/2"-13 277
1/2"-13 to 3/8"-16 2
1/2"-20 105
1/4"-20 329
1/4"-28 116
2"-12 17
2"-4-1/2 62
2"-8 9
2-1/2"-12 6
2-1/2"-4 27
2-1/2"-8 6
2-1/4"-12 5
2-1/4"-4-1/2 29
2-1/4"-8 8
2-3/4"-12 3
2-3/4"-4 16
2-3/4"-8 3
3"-12 4
3"-4 9
3"-8 3
3-1/2"-4 4
3-1/2"-8 2
3-1/4"-8 1
3-3/4"-4 3
3/4" 5
3/4"-10 216
3/4"-10 to 5/8"-11 4
3/4"-16 96
3/8" 3
3/8"-16 307
3/8"-16 to 1/4"-20 4
3/8"-24 125
4"-4 5
5/16"-18 321
5/16"-24 117
5/8"-11 221
5/8"-11 to 1/2"-13 4
5/8"-18 98
7/16"-14 139
7/16"-20 100
7/8"-14 79
7/8"-9 169
9/16"-12 79
9/16"-18 66
M1.6-0.35 1
M10-1.25 4
M10-1.5 79
M12-1.5 5
M12-1.75 75
M14-1.5 4
M14-2.0 39
M16-1.5 6
M16-2.0 59
M18-2.5 21
M2-0.4 8
M2.5-0.45 11
M20-2.0 3
M20-2.5 57
M22-2.5 14
M24-2.0 2
M24-3.0 44
M27-3.0 8
M3-0.5 33
M3.5-0.6 4
M30-3.5 16
M36-4.0 15
M4-0.7 52
M42-4.5 6
M48-5.0 6
M5-0.8 70
M56-5.5 1
M6-1.0 91
M64-6.0 1
M7-1.0 3
M72-6.0 1
M8-1.0 4
M8-1.25 77
M90-4.0 2
Show more Show less
Brass
Diecast Zinc Alloy
Nylon
Stainless Steel
Steel 4
Zamac
Zinc Alloy
Show more Show less
1" 4
1-1/16"
1-1/2"
1-1/4"
1-1/8"
1-13/64"
1-29/64"
1-3/32"
1-3/4"
1-3/8"
1-7/8"
1.8mm
1/16"
1/2"
1/4"
1/8"
15mm
18mm
2"
2-1/2"
2-1/4"
2-1/8"
2-3/4"
2.2mm
2.7mm
21/32"
23/32"
25/32"
27/32"
27/64"
2mm
3"
3-1/2"
3-3/4"
3.2mm
3/16"
3/32"
3/4"
3/64"
3/8"
30mm
31/32"
31/64"
35/64"
39/64"
4"
48mm
49/64"
4mm
5/16"
5/32'
5/8"
5mm
60mm
6mm
7/16"
7/32"
7/6"
7/64"
7/8"
72mm
8mm
9/16"
9/32"
90mm
Show more Show less
Inch 4
Metric
18-8
18-8 - ASTM A194 Grade 8
301 Series
316
316 - ASTM A194 Grade 8M
A194 Grade 2H
A563 Grade A 4
A563 Grade C
A563 Grade DH
Case Hardened
Grade 2
Grade 5
Grade 8
Grade 9
Grade B
Grade C
Grade F
Grade G
Metric Class 10
Metric Class 4
Metric Class 6
Metric Class 8
Show more Show less
Black Oxide
Black Phosphate
Black Zinc
Cadmium
Cadmium Yellow
EcoGuard Gray/Silver
Hot Dip Galvanized
Nickel
Plain
Zinc 4
Zinc Green
Zinc Yellow
Show more Show less
$50.00 - $618.00
$618.00
$50.00
Black
Brown
Gray
Green
Plain
Silver 4
White
Yellow
Show more Show less