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Products / Fasteners / Machine Screws / Countersunk Head Pozi

Machine Screw, Countersunk Head Pozi, BS 57, BA, Mild Steel Grade 4.8, Zinc Plated

Machine Screw, Countersunk Head Pozi, BS 57, BA, Mild Steel Grade 4.8, Zinc Plated

A countersunk machine screw is fastened into a tapped hole with a nut  
Fastener is flush with surface

Material Grade 4.8
Finish Zinc
Thread BA

These products comply with the following standards:

BS 57:1951 Specification. B.A. screws bolts and nuts
48 options available
Option
Product Code
Price (GBP)
Price per
Available
Buy
Hover 'In stock' or 'Out of stock' in available column to find out more information
Option
Product Code
Price (GBP)
Price per
Available
Buy
0BA x 3/8"
1228.BA0.0038
POA
1
Out of stock Call us
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0BA x 1/2"
1228.BA0.0050
POA
1
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0BA x 5/8"
1228.BA0.0063
POA
1
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0BA x 3/4"
1228.BA0.0075
POA
1
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0BA x 1"
1228.BA0.0100
POA
1
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2BA x 1/4"
1228.BA2.0025
POA
1
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2BA x 5/16"
1228.BA2.0032
POA
1
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2BA x 3/8"
1228.BA2.0038
POA
1
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2BA x 7/16"
1228.BA2.0044
POA
1
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2BA x 1/2"
1228.BA2.0050
POA
1
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2BA x 5/8"
1228.BA2.0063
POA
1
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2BA x 3/4"
1228.BA2.0075
POA
1
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2BA x 7/8"
1228.BA2.0088
POA
1
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2BA x 1"
1228.BA2.0100
POA
1
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2BA x 1 1/4"
1228.BA2.0125
POA
1
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2BA x 1 1/2"
1228.BA2.0150
POA
1
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2BA x 1 3/4"
1228.BA2.0175
POA
1
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2BA x 2"
1228.BA2.0200
POA
1
In stock (50)
Enquire
3BA x 5/8"
1228.BA3.0063
POA
1
Out of stock Call us
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3BA x 3/4"
1228.BA3.0075
POA
1
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4BA x 3/16"
1228.BA4.0019
POA
1
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4BA x 1/4"
1228.BA4.0025
POA
1
Out of stock Call us
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4BA x 5/16"
1228.BA4.0032
POA
1
Out of stock Call us
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4BA x 3/8"
1228.BA4.0038
POA
1
Out of stock Call us
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4BA x 7/16"
1228.BA4.0044
POA
1
Out of stock Call us
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4BA x 1/2"
1228.BA4.0050
POA
1
Out of stock Call us
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4BA x 5/8"
1228.BA4.0063
POA
1
Out of stock Call us
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4BA x 3/4"
1228.BA4.0075
POA
1
Out of stock Call us
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4BA x 7/8"
1228.BA4.0088
POA
1
Out of stock Call us
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4BA x 1"
1228.BA4.0100
POA
1
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4BA x 1 1/4"
1228.BA4.0125
POA
1
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4BA x 1 3/8"
1228.BA4.0138
POA
1
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6BA x 3/16"
1228.BA6.0019
POA
1
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6BA x 1/4"
1228.BA6.0025
POA
1
Out of stock Call us
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6BA x 5/16"
1228.BA6.0032
POA
1
Out of stock Call us
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6BA x 3/8"
1228.BA6.0038
POA
1
Out of stock Call us
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6BA x 7/16"
1228.BA6.0044
POA
1
Out of stock Call us
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6BA x 1/2"
1228.BA6.0050
POA
1
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6BA x 9/16"
1228.BA6.0056
POA
1
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6BA x 5/8"
1228.BA6.0063
POA
1
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6BA x 3/4"
1228.BA6.0075
POA
1
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6BA x 1"
1228.BA6.0100
POA
1
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6BA x 1 1/4"
1228.BA6.0125
POA
1
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6BA x 2"
1228.BA6.0200
POA
1
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8BA x 5/16"
1228.BA8.0032
POA
1
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8BA x 3/8"
1228.BA8.0038
POA
1
Out of stock Call us
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8BA x 7/16"
1228.BA8.0044
POA
1
Out of stock Call us
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8BA x 1/2"
1228.BA8.0050
POA
1
Out of stock Call us
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