ISO 9268 (F5) - 1988 Metal Bone Screw with Cross-recessed Head, Thread Form HD [Figure 5]

ISO 9268 (F3) - 1988

Metal Bone Screw, with Combined Cruciate-slot and Cross-recessed Drive Connection, Thread Form HC [Figure 3]

NF E 25-666 - 1987

Tapping Screws-Z Cross Recessed and Slotted Pan Head - Symbol CBL ZS

ASME B 18.6.3 (H5D-I+T1A) - 2024

Combination Slotted-Pan Head Tapping Screws, Type I - Type AB and ABR

ASME B 18.6.3 (H11C-I/H11C-IA) - 2024

Combination Slotted Round Head Tapping Screws - Type AB and ABR

ASME B 18.6.3 (T20-I+T40) - 2013

Combination Slotted-Pan Head Tapping Screws, Type I - Type AB and ABR

ASME B 18.6.3 (T37-I/T37-IA+T40) - 2013

Combination Slotted Round Head Tapping Screws - Type AB and ABR

ASME B 18.6.3 (H5D-IA+T1A) - 2024

Combination Slotted-Pan Head Tapping Screws, Type IA - Type AB and ABR

ASME B 18.6.3 (H5D-III+T1A) - 2024

Combination Slotted-Pan Head Tapping Screws, Type III - Type AB and ABR

ASME B 18.6.3 (H7C-I+T1A) - 2024

Combination Slotted Truss Head Tapping Screws，Type I - Type AB and ABR

ASME B 18.6.3 (H7C-III+T1A) - 2024

Combination Slotted Truss Head Tapping Screws，Type III - Type AB and ABR

ASME B 18.6.3 (H10C+T1A) - 2024

Combination Slotted Type I Indented Hex Washer Head Tapping Screws - Type AB and ABR

ASME B 18.6.3 (T20-IA+T40) - 2013

Combination Slotted-Pan Head Tapping Screws, Type IA - Type AB and ABR

ASME B 18.6.3 (T20-III+T40) - 2013

Combination Slotted-Pan Head Tapping Screws, Type III - Type AB and ABR

ASME B 18.6.3 (T26-I+T40) - 2013

Combination Slotted Truss Head Tapping Screws，Type I - Type AB and ABR

ASME B 18.6.3 (T26-III+T40) - 2013

Combination Slotted Truss Head Tapping Screws，Type III - Type AB and ABR

ASME B 18.6.3 (T34-I+T40) - 2013

Combination Slotted Type I Indented Hex Washer Head Tapping Screws - Type AB and ABR

YY 0018 (T9) - 2016

Metal bone Screw with Cross-recessed Head, Thread Form HD [Table 9]