Round head
Countersunk head
Raised countersunk head
Cheese
Round head with collar
Low cheese head
Raised cheese
GB/T 2671.2-2017
6-Lobe knurled cap screws
GB/T 2672-2017
6-Lobe pan head screws
GB/T 2674-2017
6-Lobe 90° oval head screws
ASME/ANSI B18.3-III.2-2017
6-Lobe cap screws-Table III-2
ASME/ANSI B18.3-III.2-2017
6-Lobe low cap screws-Table III-2
ASME/ANSI B18.3-III.2-2017
6-Lobe 82° flat head cap screws-Table III-2
ASME/ANSI B18.3-III.2-2017
6-Lobe round head screws-Table III-2
ASME/ANSI B18.3-III.2-2017
6-Lobe cap head shoulder screws-Table III-2
ASME/ANSI B18.3-III.2-1976
6-Lobe cap screws-Table III-2
ASME/ANSI B18.3-III.2-1976
6-Lobe low cap screws-Table III-2
ASME/ANSI B18.3-III.2-1976
6-Lobe 82° flat head cap screws-Table III-2
ASME/ANSI B18.3-III.2-1976
6-Lobe round head screws-Table III-2
ASME/ANSI B18.3-III.2-1976
6-Lobe cap head shoulder screws-Table III-2
Q 210B-2012
6-Lobe cap screws
Q 212-2012
6-Lobe low cap screws
Q 215B-2012
6-Lobe pan head screws
QC/T 855-2011
6-Lobe pan head screws
Q 257B-2012
6-Lobe 90° oval head screws
QC/T 866-2011
6-Lobe 90° oval head screws
Q 258-2012
6-Lobe 90° flat head screws
