1/2-13 x 1-3/4 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller Rocker Moulding Screw Grommet -

Rocker Moulding Screw Grommet - Toyota - 90189-06177

Machine keys are elongated with either rounded ends square ends or tapered gib heads

Wet mops have an additional layer of microfiber for fluid retention versus a layer of foam making it more bacteria resistant

Grille Clip - Toyota - 90467-13005

They have a round cap with a hex head and are tightened with a socket wrench drive

1/2-13 x 1-3/4 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller Rocker Moulding Screw Grommet -Cup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.