Machine screws are straight shank parts designed to bind metal to metal by going through an opening pre-tapped to form the same configuration as the threads of the machine screw. The thread runs the entire length of the shaft. Most machine screws do not have a point, although a header point model does exist.
Unit of Measure
Items
MACHINE SCREW, TRUSS HEAD PHILLIPS/SLOTTED COMBO, ZINC CR+3 (INCH)

#6-32 X 1/4 MACHINE SCREW COMBO TRUSS HEAD ZINC
Web Price $156.19

MACHINE SCREW, TRUSS HEAD PHILLIPS/SLOTTED COMBO, ZINC CR+3 (INCH)

#6-32 X 5/16 MACHINE SCREW COMBO TRUSS HEAD ZINC
Web Price $173.25

MACHINE SCREW, TRUSS HEAD PHILLIPS/SLOTTED COMBO, ZINC CR+3 (INCH)

#6-32 X 3/8 MACHINE SCREW COMBO TRUSS HEAD ZINC
Web Price $152.85

MACHINE SCREW, TRUSS HEAD PHILLIPS/SLOTTED COMBO, ZINC CR+3 (INCH)

#6-32 X 1/2 MACHINE SCREW COMBO TRUSS HEAD ZINC
Web Price $141.67

MACHINE SCREW, TRUSS HEAD PHILLIPS/SLOTTED COMBO, ZINC CR+3 (INCH)

#6-32 X 3/4 MACHINE SCREW COMBO TRUSS HEAD ZINC
Web Price $110.93
Diameter N/A #6
Pitch N/A Coarse
Length N/A 1/4 N/A 5/16 N/A 3/8 N/A 1/2 N/A 3/4
Material N/A Carbon Steel
Finish N/A Zinc Plated
Package Quantity N/A 10000 N/A 10000 N/A 8500 N/A 7000 N/A 4500