ANSCO > Hexagon Socket Head Cap Screws
Hex Socket Head Cap Screws・Hex Socket Set Screws Product Lineup

Hexagon Socket Head Cap Screws


Its strength is three times as strong as machine screws, which is the strongest level among the general standardized screws.
It has a hexagonal hole on the head. Usually, it is used without any nuts.
Because of its great assemblity and breakage prevention,it is used for fixing machine tools, automotive parts etc.
Usually, its surface treatment is black oxide.
May be tightened with a hex allen key wrench.
Compared with hex bolts, its head size is small.
So frequently its head is sunk into spot facing to save a space.

Hexagon Socket Head Cap Screws

Material and others


・Alloy Steel SCM 435 Strength grade : 8.8,10.9,12.9
・Stainless Steel SUSXM-7 Strength grade : A2-70

■Size range
 Dia : M1.4~M8 Length : 3mm~80mm