The classic cut (not rolled) thread, full shank, flat head, countersunk screw with PHILLIPS drive.

See table below for gauge code & dimensions. Note: We can supply around 24 variants of this pattern of screw. Please email for quotes for sizes & gauges not listed.

IMPORTANT NOTE: These screws are sourced from either yhe USA or UK and are supposed to be made to either a British or US ANSI (American National Standards Institute) standard. 

We have no means of determining the original maker however and as a consequence they may not follow the published standard.

• See HERE for SLOTTED head, COUNTERSUNK patterns.
• See HERE for RAISED COUNTERSUNK options.
• See HERE for ROUND HEAD with SLOTTED drive.