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Machine Screws - Slotted Round - BA

A machine screw is a type of screw that is commonly used in industrial and manufacturing applications to secure components within engines, electronic products and general machinery.

This type of machine screw has a round, domed head with a slotted recess that can be installed with a flat-bladed screwdriver or bit. They are available in zinc plated, brass or stainless steel.

They are available with imperial threads only.

About BA Thread

BA thread (British association) is a rarely used thread that was once commonly found on small instruments and models. Still sparingly used in some industries such as metering equipment manufacturing and optical equipment.

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Machine Screws - Slotted Round - BA
Guides & Tips
Delivery & Returns

2BA x 1" - Machine Screw Pan Head Slotted BS57 - BZP - Pack of 25

CODE: MSBASPZP02100

No10 UNF x 1/2

£9.76 £11.71

Pitch:

0.81P

Threads Per Inch:

31.4

Diameter:

0.185"

Material:

Steel

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Pan Head Slotted

Thread Type:

Imperial - BA

Length Under Head:

1"

Tapping Drill Size:

4mm

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2BA x 5/8" - Machine Screw Round Head Slotted BS 57 - A2 Stainless Steel - Pack of 10

CODE: MSBASRA202062

4BA x 3/8

£11.21 £13.45

Pitch:

0.81P

Threads Per Inch:

31.4

Diameter:

0.185"

Material:

A2 Stainless Steel

Finish:

Stainless Steel

Head Type:

Round Head Slotted

Thread Type:

Imperial - BA

Length Under Head:

5/8"

Tapping Drill Size:

4mm

MORE INFO

2BA x 3/8" - Machine Screw Round Head Slotted - Brass - Pack of 25

CODE: MSBASRBR02037

2BA x 3/8

£9.70 £11.64

Pitch:

0.81P

Threads Per Inch:

31.4

Diameter:

0.185"

Material:

Brass

Finish:

Brass

Head Type:

Round Head Slotted

Thread Type:

Imperial - BA

Length Under Head:

3/8"

Tapping Drill Size:

4mm

MORE INFO

2BA x 5/16" - Machine Screw Round Head Slotted BS 57 - BZP - Pack of 25

CODE: MSBASRZP02031

0BA x 3/4

£13.38 £16.06

Pitch:

0.81P

Threads Per Inch:

31.4

Diameter:

0.185"

Material:

Steel

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Round Head Slotted

Thread Type:

Imperial - BA

Length Under Head:

5/16"

Tapping Drill Size:

4mm

MORE INFO

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