Machine Screws

Machine screws are precision fasteners used across metalwork, electrical assemblies, machinery and general engineering. Available in a range of head shapes and drive types, they provide consistent, reliable fastening into tapped holes or paired with nuts. Our range includes slot and Pozi drives, with options in mild steel, zinc plated, stainless steel and brass.

Choose a Head Type

Cheese Head with Slot Cheese Head
with Slot Countersunk Head with Slot Countersunk Head
with Slot Countersunk Head with Pozi Drive Countersunk Head
with Pozi Drive Raised Countersunk Head with Slot Raised Countersunk
with Slot Raised Countersunk Head with Pozi Drive Raised Countersunk
with Pozi Drive Mushroom Head with Slot Mushroom Head
with Slot Pan Head with Slot Pan Head
with Slot Pan Head with Pozi Drive Pan Head
with Pozi Drive

Available Materials

Mild Steel Mild Steel A2 Stainless Steel A2 Stainless Steel Brass Brass

Technical Information

Dimensional data, head geometry and reference sketches for machine screws is available in our Technical Information section.

Technical drawing
View Technical Information →
More information

Machine screws are precision-engineered fasteners designed for use with tapped holes, threaded inserts and paired nuts. They provide a secure, repeatable fixing method in metalwork, electrical assemblies, machinery, appliances and general engineering. Manufactured to recognised standards such as ISO 1207, ISO 2009, ISO 7045 and ISO 7046, machine screws are available in a wide range of head shapes, drive types and materials to suit different mechanical, electrical and environmental requirements.

Common applications include mounting brackets, securing panels, assembling enclosures, fixing components to threaded plates and creating serviceable joints in equipment. Choosing the correct head style, thread form and material ensures long-term performance, corrosion resistance and compatibility with the host material.

Looking for imperial machine screws? View Imperial Machine Screws.