4-40 Button Head Socket Cap Screws 18-8 / 304 Stainless Steel

• Button Socket Screws are Sometimes Called Button Socket Head Cap Screws, Socket Screws, Allen Button Socket Bolts or Round Head Socket Machine Screw.
• A Button Socket Head Cap Screw is a Fastener Driven by a Socket Hex Allen Wrench.
• The Hexagonal Drive or Hex Key L Wrench Allows For Stronger Tightening Compared to Screws that use a Phillips or Flat Head Screw Driver That Sometimes Tend To Strip The Head Of The Screw.
• Round Button Head Cap Screws Have a Flat Bottom Under The Head of the Fastener.
• We Carry Button Socket Screw Bolts in 18-8 / 304 Stainless Steel Which Is More Corrosion Resistant.
• These are the Most Popular Button Round Head Socket Cap Allen Wrench Screws for Many Production Applications.
• #4-40 Right Hand Thread, UNC
• Please View Matching Nuts & Washers Below.