Socket Head Cap Screw 8.8 Gr.

Socket head cap screws contribute in important ways in carrying out modern design techniques which call for smooth contours and surfaces, elimination of clumsy, bulky parts and use of lighter constructions as they apply to flanges, lugs, pockets, and cover plates. Because Screws are made of alloy steel and scientifically heat treated, they are stronger than conventional screws, size for size. Hence, fewer screws – or smaller screws – are required to fulfill a given holding assignment. cap screw is comparable in strength to an ordinary screw of the next larger standard diameter. 

HEXAGON SOCKET HEAD CAP SCREWS 8.8
ISO	UNI	DIN
4762	EN ISO 4762 ex 5931*	EN ISO 4762 ex 912**
MATERIAL	STEEL
MECHANICAL PROPERTIES	ACCORDING TO	ISO 898-1
TOLLERANCES	ACCORDING TO	ISO 4759-1 CAT A