Specification Brand : iexcell BulletPoint1 : ✔ Includes 4 Pcs 3/8-16 x 7" Hex Socket Head Cap Screws , Thread Size ( Diameter ): 0.368"/9.35mm, TPI: 16 Teeth Per Inch, Partially Threaded, Thread Length: 1.75" ( 44.45mm ), Total Length ( includes non-threaded part and head): 7.375"/187.33mm, Screw Head Style: Socket Cap Head, Head Diameter: 0.551"/14.00mm, Head Height: 0.375"/9.53mm; Screw Drive Style: Hex Socket Drive, Known as Internal Hex Drive, Hex Size: 5/16" BulletPoint2 : ✔ Material of Screws: Alloy Steel 40Cr, Black Oxide Finish; Strength Grade of Screws : 12.9 Grade, Hardness: HRC 39-44, Tensile Strength: 1220 N/mm² BulletPoint3 : ✔ 1 Pcs Hex Key, Hex Size: 5/16, to Drive These Screws Conveniently and Easily BulletPoint4 : ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust BulletPoint5 : ✔ Package: 4 Pcs 3/8-16 x 7" Hex Socket Head Cap Screws and 1 Pcs Hex Key Come In Plastic Storage Case, Organized Conveniently and Easily Color : Silver CompatibleGrooveDiameter : 6 millimeters DriveSystem : External Hex ExteriorFinish : Black Oxide ExternallyAssignedProductIdentifier1 : 642135322055 ExternallyAssignedProductIdentifier2 : 0642135322055 FinishType : Plain GradeRating : Grade 12.9 ItemDisplayDimensions_Length : 5 inches ItemName : iexcell 4 Pcs 3/8-16 x 7 Partially Threaded Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish ItemPackageDimensions_Height : 1.7 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Hexagonal ItemTypeKeyword : socket-cap-screws Manufacturer : iExcell ManufacturerGrade : Grade A Material : Alloy Steel MaximumShearStrength : [310] MPa MeasurementSystem : Metric MetalType : Alloy Steel ModelNumber : B07QQ1LTMS NumberOfItems : 4 NumberOfPieces : 50 PartNumber : U3807004 ProductDescription : 【4 Pcs 3/8-16 x 7" Hex Socket Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box】
✔ Contains 4 Pcs 3/8-16 x 7" hex socket head cap screws --Meets/exceeds: ANSI/ASME B18.3SH --Thread size ( diameter ): 0.368"/9.35mm --TPI: 16 teeth per inch --Partially Threaded, Thread length: 1.75"( 44.45mm), Total Length(includes non-threaded part and head): 7.375"/187.33mm --Screw head style: socket cap head, head diameter: 0.551"/14.00mm, head height 0.375"/9.53mm --Screw drive style: hex socket drive, also known as internal hex drive, hex size: 5/16" --Made of alloy steel 40Cr, black oxide finish, high strength and anti-rust --Strength grade of screws : 12.9 Grade, hardness: HRC 39-44, tensile strength: 1220 N/mm²
✔ Contains 1 Pcs hex key to drive these screws conveniently and easily --Hex size: 5/16" --Made of chrome-vanadium steel, nickel plated, higher strength, anti-rust
✔ Easy to store: 4 Pcs 3/8-16 x 7" hex socket head cap screws and 1 Pcs hex key come in a plastic storage box, organized conveniently and easily
[ About 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 [ About Socket Cap Head ] Socket Cap Head , also known as Allen head , have a recessed drive, and are commonly used when there is not enough clearance for a conventional wrench or socket. They are fastened with an Allen wrench, which is also called a hex wrench or hex key ProductSiteLaunchDate : 2025-04-03T03:46:58.887Z Size : 3/8-16 x 7" ( Partially Threaded ) Style : 70 PCS SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 31161500