709F Slotted Countersunk Head Solid Brass Screws 3mm x 10mm 200 pieces

Solid Brass: Countersunk Head - Slotted

709F  3mm x 10mm / No.4 x 3/8"  Pack of 200

See also: 

709C 2.2mm x 6mm / No.2 x 1/4"

709E 2.2mm x 10mm / No.2 x 3/8"

709G 2.2mm x 12mm / No.2 x 1/2"

709H 3mm x 12mm / No.4 x 1/2"

709J 3mm x 16mm / No.4 x 5/8"

Shank diameters:
No.1 = 2.0mm
No.2 = 2.2mm
No.4 = 2.9mm
No.6 = 3.5mm
No.8 = 4.2mm

You should carefully select the correct flat blade or Pozi screwdriver tip. If you use the wrong tip, the head of the screw may be damaged.