Countersunk head
Raised countersunk head
Countersunk head square neck
Countersunk head with nib
Square countersunk head
Countersunk Cheese head
T-head countersunk
CNS 4697-1982
Countersunk bolts with double nip
CNS 4698-1982
Countersunk double-rib bolts counter sinkings for agricultural equipment
PN 82408
Flat 60°countersunk head nib bolts
PN 82408
Flat 90°countersunk head nib bolts
PN 82402
120°Flat countersunk head square neck bolts with long square
MS 16204B-1999
90° Countersunk head nibbed bolts
MS 16204B-1986
90° Countersunk head nibbed bolts
MS 16204B-1967
90° Countersunk head nibbed bolts
GB/T 800-2020
Countersunk head bolts with double nibs
