Combination
UNC Hexagon Head Slotted Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Head Pozi Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Head Phillips Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Large Head Slotted Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Large Head Pozi Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Large Head Phillips Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Washer Head Slotted Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Washer Head Pozi Machine Screw Grade-4.8 B18.6.3
UNC Hexagon Washer Head Phillips Machine Screw Grade-4.8 B18.6.3