Round head
Countersunk head
Raised countersunk head
Cheese
Low cheese head
Raised cheese
Cheese with hole
JIS B1130-S10-2012
Knurled cheese head screws with hexalobular slot and large plain washer assemblies
ISO 10644-S4-1998
Hexagon socket knurled heads cap screws and small plain washer assemblies
ISO 10644-S4-1998
Hexagon socket knurled heads cap screws and large plain washer assemblies
ISO 10644-2014
Hexagon socket knurled heads cap screws and small plain washer assemblies-ISO 4762
ISO 10644-2014
Hexagon socket knurled heads cap screws and plain washer assemblies-ISO 4762
ISO 10644-2014
Hexagon socket knurled heads cap screws and large plain washer assemblies-ISO 4762
ISO 10644-2014
Knurled cheese head screws with hexalobular slot and small plain washer assemblies-ISO 14579
ISO 10644-2014
Knurled cheese head screws with hexalobular slot and plain washer assemblies-ISO 14579
ISO 10644-2014
Knurled cheese head screws with hexalobular slot and large plain washer assemblies-ISO 14579
DIN 6900-5-2004
Hexagon socket knurled head cap screws and conical spring washers assemblies
ISO 10644-2014
Hexagon socket knurled heads cap screws plain washer and spring washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2018
Hexagon socket knurled heads cap screws and large plain washer assemblies
GB/T 9074.1-S10-2018
Knurled cheese head screws with hexalobular slot and small plain washer assemblies
GB/T 9074.1-S10-2018
Knurled cheese head screws with hexalobular slot and plain washer assemblies
GB/T 9074.1-S10-2018
Knurled cheese head screws with hexalobular slot and large plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and small plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and plain washer assemblies
GB/T 9074.1-S4-2002
Hexagon socket knurled heads cap screws and large plain washer assemblies