M3 x < 20mm, Socket Screw, Cap Head, High Tensile/ 12.9, DIN 912.

M3 x < 20mm, Socket Screw, Cap Head, High Tensile/ 12.9, DIN 912. M3 Cap Head, Allen/ Hexagon Socket Screw/ Bolt, High Tensile Steel, Grade 12.9, Self Colour, DIN 912,...
£2.39

M3 x < 20mm, Socket Screw, Cap Head, High Tensile/ 12.9, DIN 912.

M3 Cap Head, Allen/ Hexagon Socket Screw/ Bolt, High Tensile Steel, Grade 12.9, Self Colour, DIN 912, ISO 4762

M3, Metric - 3mm Diameter, Standard Coarse Thread - 0.5mm Pitch

Fixaball sells all lengths of M3, Self Colour, Cap, Cylindrical Head, Allen/ Hexagon Socket, Screw/ Bolt, High Tensile Steel, Grade 12.9, at the best internet prices with free delivery.

Orders placed before 2pm are dispatched same day (Mon-Fri).

Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout. Packs weighing under 250grams are upgraded to 1st class as much as possible.

M3 Cap Head, Allen/ Hexagon Socket Screw/ Bolt, High Tensile Steel, Grade 12.9, Self Colour lengths available

(FT - Fully Threaded, PT - Partially Threaded)

M3-0.50x4 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x5 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x6 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x8 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x10 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x12 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x14 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x15 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x16 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x18 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR
M3-0.50x20 MM,(FT) SOCKET HEAD CAP SCREW 12.9 COARSE ISO 4762 / DIN 912 SELF COLOUR

 

FIXABALL – Specialist Fixings and Fasteners Suppliers

Hexagon/ Allen Key Sizes

METRIC – Allen Socket, Cap Head, Screw Bolts

Allen Socket, Cap Head Screw Size Diameter

Allen/ Hex/ Hexagon Key Required to tighten and loosen

M3

2.5

 

Socket Cap Screws come as 'sets' and 'bolts'. The, ‘SET’, term is used to describe a fastener that is fully threaded in lengths up to and around 1 inch (from the underside of the head. Over 1 inch in length the fastener will have a, 'shoulder,' or unthreaded area under the head. This space of unthreaded area confirms that the fastener is now a bolt (cap head, bolt in this case). Some people might simply call them Allen or, 'Allan bolts,' in association with the Allen, Hexagonal Key which is used to tighten and loosen the fastener. So, ‘Socket,’ refers to the hexagon shaped indentation found on the top of the fastener's cylindrical head. 

Metric Coarse and Metric Fine threads are in millimetre (mm) units and were developed to simplify the imperial systems. Europe moved to this system but the Americans choose Imperial as their default. A coarse thread has less helical coils per mm and a fine one has more. Coarse is used for heavier loads and fine is used for lighter loads prone to vibrations. Coarse threads are the, 'normal', most common versions.

 Image is for illustrative purposes only.

 

 Alternative names:

  • Cap screws/ Cap screw/ Capscrews/ Capscrew.
  • Allen cap/ Allen cap head/ Allen cap screw/ Allen cap/ Allen bolt, cap head/ Allen bolt, cap screw/ Allan Cap/ Allan cap head/ Allan capscrew.
  • Socket screw/ socket screws/ Socket cap screw/ Socket capscrews/ Socket cap, bolt.