#12-11 x 3" Square Drive Flat Head Sheet Metal Screw, Stainless Steel

Flat Head Sheet Metal Screws are countersunk and measured from the top of head to tip. They are a thread forming screw for use in thin metals 0.015 to 0.050 thick. Used with drilled, punched or nested holes in sheet metal, resin impregnated plywood, asbestos combinations among others.

Key Features

• System of Measurement: Imperial (Inch)
• Material: Stainless Steel
• Dia/Thread Size: #12-11
• Length: 3"
• Head Type: Flat Countersunk
• Drive Style: Square
• Drive Size: 3R
• Point Type: Type A
• Finish: Plain
• Type: Sheet Metal Screw
• Grade: 18-8
• Thread Style: Full Thread
• Thread Type: Coarse
• Head Width: 0.380" to 0.412"
• Head Height: 0.132"
• Standards: ASME B18.6.3, ASTM A380/A380M
• Product Weight: 0.0205
• UOM: each