Hex with flange
Round head
Countersunk head
Raised countersunk head
Hex with collar
Round head with collar
Bugle head
GB/T 15856.1-2002
Cross recessed pan head drilling screws with tapping screw thread-type H
GB/T 15856.1-2002
Cross recessed pan head drilling screws with tapping screw thread-type Z
ISO 15481-1999
Cross recessed round head self-drilling and tapping screws-type H
ISO 15481-1999
Cross recessed round head self-drilling and tapping screws-type Z
DIN 7504N-1982
Cross recessed pan head drilling screws with tapping screw thread-type H
DIN 7504M-1995
Cross recessed pan head drilling screws with tapping screw thread-type H
QC/T 875-2011
6-Lobe pan head self drilling screws with tapping screw thread
JIS B1124-2.1-2003
Cross recessed round head with type H self-drilling and tapping screws-Table 2.1
JIS B1124-2.1-2003
Cross recessed round head with type Z self-drilling and tapping screws-Table 2.1
JIS B1125-2-1995
Cross recessed pan head with type H self-drilling and tapping screws-Table 2
JIS B1125-2-1995
Cross recessed pan head with type Z self-drilling and tapping screws-Table 2
NF E25-857-1999
Cross recessed round head self-drilling and tapping screws-type H
NF E25-857-1999
Cross recessed round head self-drilling and tapping screws-type Z
GB/T 15856.1-1995
Cross recessed pan head drilling screws with tapping screw thread-type H
GB/T 15856.1-1995
Cross recessed pan head drilling screws with tapping screw thread-type Z
JIS B1124-2-2015
Cross recessed round head with type H self-drilling and tapping screws-Table 2
JIS B1124-2-2015
Cross recessed round head with type Z self-drilling and tapping screws-Table 2
Q 202-2012
6-Lobe pan head self drilling screws with tapping screw thread
UNI 8118
Cross recessed pan head drilling screws with tapping screw thread-type H
QIB/IND 0202
Cross recessed pan head drill point tapping screws
