Phillips Flat Head Machine Screws (Inch)

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:root { --ink:#333; --brand:#00429a; --bg:#f7f9fc; --chip:#eef5fa; } body{font-family:Arial, sans-serif; color:var(--ink); line-height:1.6;} h1,h2,h3{color:var(--brand);} .lede{background:var(--bg); border:1px solid #e5edf7; padding:16px; border-radius:12px; margin-bottom:20px;} a{color:#0066cc; text-decoration:none;} a:hover{text-decoration:underline;} ul{margin-left:1.2rem;} .meta{display:flex; gap:8px; flex-wrap:wrap; margin:.25rem 0 .5rem;} .badge{display:inline-block; background:var(--chip); border:1px solid #e5edf7; color:#00429a; padding:2px 8px; border-radius:999px; font-size:12px;} Phillips Flat Head Machine Screws (Inch) provide a true countersunk flush finish , making them perfect for panels, covers, and assemblies where snag-free surfaces are required. Driven by a Phillips recess, they are easy to install and service. Monster Bolts carries Inch sizes from #4-40 through #10-32 in two material finishes: black oxide carbon steel and 18-8 stainless steel for corrosion resistance. Metric sizes are also available in our Metric Phillips Flat Head collection . Phillips Drive Flat Head (Countersunk) #4-40 – #10-32 Black Oxide & 18-8 Stainless Why Choose Monster Bolts Flat Head Screws? Flush Fit: Countersunk 82° head installs level with the surface. Phillips Drive: Common, easy-to-use recess for quick installation. Material Options: Stainless for outdoor/corrosive use, black oxide for indoor precision builds. Reliable Quality: Crisp recesses and accurate threads for consistent fastening. Looking for other machine screw head styles? Explore our Pan Head Machine Screws or the full Inch Machine Screws Collection . Need help selecting the right length or material? Call (850) 764-2658 or email support@MonsterBolts.com — we’ll guide you to the best match for your project.