Round head
Countersunk head
Raised countersunk head
Cheese
Round head with collar
Low cheese head
Raised cheese
ASME/ANSI B18.3-III.2-2012
6-Lobe cap head shoulder screws-Table III-2
Q 210-1999
6-Lobe cap screws
Q 257-1999
6-Lobe 90° oval head screws
Q 258-1999
6-Lobe 90° flat head screws
JIS B1136-2004
6-Lobe cap screws
JIS B1136-2004
6-Lobe knurled cap screws
ASME/ANSI B18.6.3-2-2013
6-Lobe 80° flat head screws-Table 2
NF E25-108-2001
6-Lobe 90° oval head screws
NF E25-108-1983
6-Lobe 90° oval head screws
NF E25-108-2011
6-Lobe 90° oval head screws
NF E25-110-2001
6-Lobe cap screws
NF E 25-110-2001
6-Lobe knurled cap screws
NF E25-110-1983
6-Lobe cap screws
NF E25-110-1983
6-Lobe knurled cap screws
NF E25-110-2011
6-Lobe cap screws
NF E25-110-2011
6-Lobe knurled cap screws
NF E25-111-2001
6-Lobe cap screws
NF E25-111-1983
6-Lobe cap screws
NF E25-511-2011
6-Lobe cap screws
GB/T 2672-1986
6-Lobe pan head screws
