Screws

Machine Screws

Slotted / Phillips Head
Round Head
Flat Head
Pan Head

Sheet Metal Screws

Type A/AB Point
Flat Head
Pan Head
Hex Washer Head

Self Drilling Screws

TEK Type
Hex Washer Head
Sealing Washers

Drywall & Wood Screws

Bugle Head
Flat Head
Decking

Decimal and Millimeter Equivalents