Changes

Screws

93 bytes added, 01:02, 9 February 2018

→‎Phillips drive

==== Phillips drive ====

Phillips drives are the most common type of screw drive. They were developed as one of the first alternatives to the slotted drive.

[[File:~~Phillips~~Phillips2.~~png~~jpg|frame|center|Image reproduced from [https://commons.wikimedia.org/wiki/File:Screwhead_Anaglyph.jpg here]]]

==== Slotted Drive ====

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