10Pcs Flat Head Socket Cap Screws-[3/8"-16X2-1/2" ], Carbon Steel Bolt, Black

APPLICATION:-This flat-head hex socket screw is widely applicable FOR furniture assembly, vehicle maintenance,machinery debugging, and other scenarios requiring a flush mounting surface.ABOUT THIS PRODUCTS/FEATURES:-The screw head features an internal hexagon combined with a countersunk design. The internal hex socket structure, when paired with a standard hex wrench, efficiently transmits torque, reduces slippage, and enhances installation precision and efficiency.SPECIFICATION:Quantity: 10PcsSpecifications: 3/8"-16 x 2-1/2" inchThread Diameter: 3/8"Screw Length: 2-1/2"inchThread Pitch: 16PTIHead Diameter: 0.78inch(20mm)Hexagon Socket Width (Diagonal Width): 7/32""inchMaterial: Carbon SteelColor: BlackSurface Treatment: Black OxideTAKE NOTICE OF/TIPS: -For connections subjected to prolonged vibration, a regular inspection schedule should be established to ensure no signs of loosening are present.