Finishes: Colors & Stains

"F" is a term used by gamers and streamers as a sign of respect or mourning. It originates from a scene in the video game "Call of Duty: Advanced Warfare" where the player is prompted to press the "F" key to pay respects at a funeral.

AF. across flats. Commonly used when measuring the flat surfaces of a hex drive, such as a hex nut.