M3 Slotted Countersunk Machine Screws

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What are M3 slotted countersunk machine screws / fasteners and what are they used for?

M3 slotted countersunk machine screws have a countersunk head, a full thread, a single slotted flat top, and a blunt end.

Countersunk machine screws are used to join multiple layers of metal together; these can be used with industrial and mass manufacturing mechanical screwing machines or fastened with DIY power or hand tools.

Manufactured from steel for strength and durability, these screws are supplied with a bright zinc plated (BZP) finish for added corrosion resistance.

Available in packs of 1000 and 2000 in lengths from 6 mm through to 25 mm. 

Order your M3 slotted countersunk machine screws / fasteners from metals4U.

Next day delivery options available and free standard delivery on all orders over £75 to England and Wales