Specification Brand : iexcell BulletPoint1 : ✔ Includes 50 Pcs 1/4-20 x 3/4" Hex Socket Flat Head Cap Screws , Thread Size ( Diameter ): 0.250"/6.36mm, TPI: 20 Teeth Per Inch, Total Length ( Including Head ): 3/4" ( 0.750"/19.05mm ), Thread Length: 0.589"/14.96mm, Screw Head Style: Flat Head, Known as Countersunk Head, Countersunk Angle: 82 ± 2 Degree, Head Diameter: 0.506"/12.85mm, Head Height: 0.161"/4.09mm; Screw Drive Style: Hex Socket Drive, Known as Internal Hex Drive, Hex Size: 5/32" BulletPoint2 : ✔ Material of Screws: Alloy Steel 10B21, Black Oxide Finish to Anti-rust; Strength Grade of Screws : 10.9 Grade, Hardness: HRC 32-39, Tensile Strength: 1040 N/mm² BulletPoint3 : ✔ 1 Pcs Hex Key, Hex Size: 5/32", to Drive These Screws Conveniently and Easily BulletPoint4 : ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust BulletPoint5 : ✔ Package: 50 Pcs 1/4-20 x 3/4" Hex Socket Flat Head Cap Screws and 1 Pcs Hex Key Come In Plastic Storage Case, Organized Conveniently and Easily DriveSystem : Internal Hex ExteriorFinish : Black Oxide ExternallyAssignedProductIdentifier1 : 601629972695 ExternallyAssignedProductIdentifier2 : 0601629972695 GradeRating : Grade 10.9 ItemName : iexcell 50 Pcs 1/4-20 x 3/4" Alloy Steel 10.9 Grade Hex Socket Flat Head Cap Screws Bolts Kit, Black Oxide Finish ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 8.001 centimeters ItemTypeKeyword : socket-cap-screws Manufacturer : iExcell Material : Alloy Steel MeasurementSystem : Imperial MetalType : Alloy Steel NumberOfItems : 50 NumberOfPieces : 50 PartNumber : 0F1434050 ProductDescription : 【50 Pcs 1/4-20 x 3/4" Hex Socket Flat Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box】
✔ Contains 50 Pcs 1/4-20 x 3/4" hex socket flat head cap screws --Meets/exceeds: ANSI/ASME B18.3F --Thread size ( diameter ): 0.250"/6.36mm --TPI: 20 teeth per inch --Total length ( includes head ): 3/4" ( 0.750"/19.05mm), thread length: 0.589"/14.96mm --Screw head style: flat head, known as countersunk head, countersunk angle: 82 ± 2 degree, head diameter: 0.506"/12.85mm, head height: 0.161"/4.09mm --Screw drive style: hex socket drive, also known as internal hex drive, hex size: 5/32" --Made of alloy steel 10B21, black oxide finish, high strength and anti-rust --Strength grade of screws : 10.9 Grade, hardness: HRC 32-39, tensile strength: 1040 N/mm²
✔ Contains 1 Pcs hex key to drive these screws conveniently and easily --Hex size: 5/32" --Made of chrome-vanadium steel, nickel plated, higher strength, anti-rust
✔ Easy to store: 50 Pcs 1/4-20 x 3/4" hex socket flat head cap screws and 1 Pcs hex key come in a plastic storage box, organized conveniently and easily
[ What is Hex Socket Drive ] Hex Socket Drive, also known as Internal hex drive, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench [ What is Flat Head ] Flat head is similar to standard pan head screws but have a curved top