Micro socket countersunk machine screws to Din 7991 have a hexagonal recess and are driven using a hex wrench or insert bit. The hex socket drive has more resistance to cam out and can be installed with power drivers enabling faster use and higher torque to be achieved.
Available from stock in steel grade 10.9, A2 stainless steel and A4 stainless steel. Other materials available upon request including brass, aluminium and titanium. Sizes from M2 to M3 with larger diameters also available in various materials.
|Micro Socket Countersunk Screw – DIN 7991|