Characteristics: The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices. The flat head does not protrude after tightening Cleanroom wash and cleanroom packing are completed. Application: Vacuum devices, vacuum chambers, FPD production equipment,semiconductor devices, and electron microscopes Part Number M L D1 L1 B d (max.) Quantity Per Pack SVFCS-M3-12-NBK M3 12MM 6MM 1.7MM 2MM 1.2 20

Made in Japan SVFCS-M3-12 NBK Hex Socket Countersunk Head Screws with Ventilation Hole Pack of 20

SVFCS-M3-12-NBK