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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.

Machine Screws - Slotted Round - BA
Guides & Tips

4BA x 3/8

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

Code: MSBASRA202062

4BA x 3/8

£13.48 £16.18

3BA x 3/8

6BA x 5/8" - Machine Screw Round Head Slotted BS 57 - Self Colour - Pack of 25

Code: MSBASRSC06062

3BA x 3/8

£11.98 £14.38

0BA x 3/4

4BA x 5/8" - Machine Screw Round Head Slotted BS 57 - BZP - Pack of 25

Code: MSBASRZP04062

0BA x 3/4

£11.62 £13.94

Thread Length 5/8"