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Button Head Socket, ANSI B18.3, UNC, Stainless Steel Grade A2/304, Full Thread

Button Head Socket, ANSI B18.3, UNC, Stainless Steel Grade A2/304, Full Thread

Low profile Dome head Hex key (Allen)  
Gives a smooth and attractive appearance

Material Grade 304
Thread Unified Coarse (UNC)

These products comply with the following standards:

ANSI B18.3.1998 Dimensional standard for socket products (Unified)
ASTM F879 - 12 Standard Specification for Stainless Steel Socket Button and Flat Countersunk Head Cap Screws
83 options available
Option
Product Code
Price (GBP)
Price per
Available
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Option
Product Code
Price (GBP)
Price per
Available
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2-56 UNC x 1/8"
1057.0002.0012
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1
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2-56 UNC x 3/16"
1057.0002.0019
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1
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2-56 UNC x 1/4"
1057.0002.0025
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1
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2-56 UNC x 5/16"
1057.0002.0032
POA
1
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2-56 UNC x 3/8"
1057.0002.0038
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1
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2-56 UNC x 7/16"
1057.0002.0044
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1
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2-56 UNC x 1/2"
1057.0002.0050
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1
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2-56 UNC x 5/8"
1057.0002.0063
POA
1
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2-56 UNC x 3/4"
1057.0002.0075
POA
1
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4-40 UNC x 1/8"
1057.0004.0012
POA
1
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4-40 UNC x 3/16"
1057.0004.0019
POA
1
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4-40 UNC x 1/4"
1057.0004.0025
POA
1
In stock (191)
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4-40 UNC x 5/16"
1057.0004.0032
POA
1
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4-40 UNC x 3/8"
1057.0004.0038
POA
1
In stock (143)
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4-40 UNC x 7/16"
1057.0004.0044
POA
1
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4-40 UNC x 1/2"
1057.0004.0050
POA
1
In stock (14)
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4-40 UNC x 5/8"
1057.0004.0063
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1
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4-40 UNC x 3/4"
1057.0004.0075
POA
1
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5-40 UNC x 3/16"
1057.0005.0019
POA
1
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5-40 UNC x 1/4"
1057.0005.0025
POA
1
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5-40 UNC x 5/16"
1057.0005.0032
POA
1
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5-40 UNC x 3/8"
1057.0005.0038
POA
1
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5-40 UNC x 7/16"
1057.0005.0044
POA
1
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5-40 UNC x 1/2"
1057.0005.0050
POA
1
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5-40 UNC x 5/8"
1057.0005.0063
POA
1
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5-40 UNC x 3/4"
1057.0005.0075
POA
1
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6-32 UNC x 1/8"
1057.0006.0012
POA
1
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6-32 UNC x 3/16"
1057.0006.0019
POA
1
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6-32 UNC x 1/4"
1057.0006.0025
POA
1
In stock (782)
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6-32 UNC x 5/16"
1057.0006.0032
POA
1
In stock (23)
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6-32 UNC x 3/8"
1057.0006.0038
POA
1
In stock (488)
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6-32 UNC x 7/16"
1057.0006.0044
POA
1
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6-32 UNC x 1/2"
1057.0006.0050
POA
1
In stock (248)
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6-32 UNC x 5/8"
1057.0006.0063
POA
1
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6-32 UNC x 3/4"
1057.0006.0075
POA
1
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8-32 UNC x 1/8"
1057.0008.0012
POA
1
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8-32 UNC x 3/16"
1057.0008.0019
POA
1
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8-32 UNC x 1/4"
1057.0008.0025
POA
1
In stock (91)
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8-32 UNC x 5/16"
1057.0008.0032
POA
1
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8-32 UNC x 3/8"
1057.0008.0038
POA
1
In stock (236)
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8-32 UNC x 1/2"
1057.0008.0050
POA
1
In stock (203)
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8-32 UNC x 5/8"
1057.0008.0063
POA
1
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8-32 UNC x 3/4"
1057.0008.0075
POA
1
In stock (6)
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8-32 UNC x 7/8"
1057.0008.0088
POA
1
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10-24 UNC x 1/4"
1057.0010.0025
POA
1
In stock (11)
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10-24 UNC x 5/16"
1057.0010.0032
POA
1
In stock (119)
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10-24 UNC x 3/8"
1057.0010.0038
POA
1
In stock (74)
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10-24 UNC x 7/16"
1057.0010.0044
POA
1
Out of stock Call us
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10-24 UNC x 1/2"
1057.0010.0050
POA
1
In stock (36)
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10-24 UNC x 5/8"
1057.0010.0063
POA
1
Out of stock Call us
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10-24 UNC x 3/4"
1057.0010.0075
POA
1
Out of stock Call us
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10-24 UNC x 7/8"
1057.0010.0088
POA
1
Out of stock Call us
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1/4" x 1/4"
1057.0025.0025
POA
1
In stock (50)
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1/4" x 5/16"
1057.0025.0032
POA
1
In stock (56)
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1/4" x 3/8"
1057.0025.0038
POA
1
In stock (46)
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1/4" x 7/16"
1057.0025.0044
POA
1
Out of stock Call us
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1/4" x 1/2"
1057.0025.0050
POA
1
In stock (1)
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1/4" x 5/8"
1057.0025.0063
POA
1
In stock (63)
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1/4" x 3/4"
1057.0025.0075
POA
1
In stock (19)
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1/4" x 7/8"
1057.0025.0088
POA
1
Out of stock Call us
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1/4" x 1"
1057.0025.0100
POA
1
In stock (26)
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5/16" x 3/8"
1057.0032.0038
POA
1
In stock (16)
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5/16" x 1/2"
1057.0032.0050
POA
1
In stock (96)
Enquire
5/16" x 5/8"
1057.0032.0063
POA
1
In stock (7)
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5/16" x 3/4"
1057.0032.0075
POA
1
In stock (11)
Enquire
5/16" x 7/8"
1057.0032.0088
POA
1
Out of stock Call us
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5/16" x 1"
1057.0032.0100
POA
1
Out of stock Call us
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3/8" x 1/2"
1057.0038.0050
POA
1
Out of stock Call us
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3/8" x 5/8"
1057.0038.0063
POA
1
Out of stock Call us
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3/8" x 3/4"
1057.0038.0075
POA
1
In stock (50)
Enquire
3/8" x 7/8"
1057.0038.0088
POA
1
In stock (23)
Enquire
3/8" x 1"
1057.0038.0100
POA
1
Out of stock Call us
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3/8" x 1 1/4"
1057.0038.0125
POA
1
In stock (28)
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1/2" x 1/2"
1057.0050.0050
POA
1
Out of stock Call us
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1/2" x 5/8"
1057.0050.0063
POA
1
Out of stock Call us
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1/2" x 3/4"
1057.0050.0075
POA
1
Out of stock Call us
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1/2" x 1"
1057.0050.0100
POA
1
Out of stock Call us
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1/2" x 1 1/4"
1057.0050.0125
POA
1
Out of stock Call us
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1/2" x 1 1/2"
1057.0050.0150
POA
1
In stock (2)
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5/8" x 1"
1057.0063.0100
POA
1
Out of stock Call us
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5/8" x 1 1/4"
1057.0063.0125
POA
1
Out of stock Call us
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5/8" x 1 1/2"
1057.0063.0150
POA
1
Out of stock Call us
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5/8" x 1 3/4"
1057.0063.0175
POA
1
Out of stock Call us
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