Newlink hardware stock a wide range of self-tapping screws. Used predominately for thin sheet metal applications with a pilot hole and then designed to self- thread.
Pozi pan head self tapping screw - AB
DIN 7981CZ
Steel zinc - Stainless steel - A2 - A4
Pozi countersunk head self tapping screw - AB
DIN 7982CZ
Steel zinc - Stainless steel - A2 - A4
Pozi raised countersunk head self tapping screw - AB
DIN 7983CZ
Steel zinc - Stainless steel - A2 - A4
Hexagon head self tapping screw - AB
DIN 7976
Steel zinc - Stainless steel - A2 - A4
Hexagon head flange self tapping screw - AB
DIN ≈6928
Steel zinc
Pozi flange head self tapping screw - AB
BS 4174
Stainless steel - A2
Pozi pan head self tapping screw - B (F)
DIN 7981FZ
Steel zinc - Stainless steel A2-A4
Pozi countersunk head self tapping screw - B (F)
DIN 7982FZ
Steel zinc - Stainless steel A2-A4
Phillips countersunk head self tapping screw - B (F)
DIN 7982FH
Steel zinc - Stainless steel A2-A4
Hexalobular pan head self tapping screw - AB
DIN 7981C/ISO 14585
Steel zinc - Stainless steel A2-A4
Hexalobular countersunk head self tapping screw - AB
DIN 7982C/ISO 14586
Steel zinc - Stainless steel A2-A4
Hammer drive screw - Type U
BS4174/ASME B18.6.3
Brass - Stainless steel - A2 - Steel zinc