Allpoints 26-1490 Stainless Steel Phillips Truss Head 8 x 1/2" Sheet Metal Screw - 100/Box

Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Traditional Phillips drive with tamper-resistant pin added for security. Easy to drive & remove with matching tool. Cannot be removed with Phillips Screwdriver.

4-40X3/8 Phillips Pan Thread Cutting Screw Type F Fully Threaded 18 8 Stainless Steel. Thread-Cutting Type-F threaded screws are used in heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic. In stainless steel, material into which the screw is to cut threads should have a lower hardness by 10-20 Rockwell hardness. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

#4 x 3/8" Security Sheet Metal Screw - Pan Phillips (P1) Head - 18-8 Stainless Steel - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Traditional Phillips drive with tamper-resistant pin added for security. Easy to drive & remove with matching tool. Cannot be removed with Phillips Screwdriver.

12X1 1/4 Phillips Flat Self Tapping Screw Type A Fully Threaded 18 8 Stainless Steel. Type A thread for self starting in thin (.015 - .050 inch thick) metal or resin-filled plywood. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable. Typically 100 degree flat or for fastening softer materials, 82 degrees flat.

Stainless Steel Sheet Metal Screws are self tapping screws with spaced threads and sharp points, that are capable of tapping their own threads. Typical applications for Stainless Steel Sheet Metal Screws include fastening light metal sheets, wood and plastic. They are manufactured with 18-8 stainless steel and are covered under the ASME B18.3 standard.