Specification Brand : MonsterBolts BulletPoint1 : Monster Overview: Fix your project right the first time with 1/4"-20 Socket Head Cap Screws with Thermal Black Oxide coating from Monster Bolts! These high-strength screws are made from durable alloy steel and finished with a thermal black oxide coating, providing both strength and a sleek, professional look. Perfect for precision work, robotics, and other applications requiring reliable, high-strength fasteners. BulletPoint2 : Monster Bolts ensures every screw meets the highest quality standards, with exceptional customer support, making us the preferred choice for professionals and DIY enthusiasts alike. BulletPoint3 : Monster Features: - Material: Alloy Steel with Thermal Black Oxide Coating offers mild corrosion resistance and enhanced durability, making these screws suitable for multiple environments. - Drive: Uses a standard 3/16” Hex Key for easy installation and removal. - Head Style: Socket Head Cap design for high torque applications with precise alignment. - Quality: Providing a product we are proud to stand behind. Monster Bolts sells only the highest quality fasteners backed with industry-leading customer support! Quality product! Quality Support! BulletPoint4 : Monster Specifications: - Diameter: 1/4" (0.25") - Thread Pitch: 20 TPI - UNC / Coarse Thread - System of Measurement: Inch (US) / Standard - Material: Alloy Steel with Thermal Black Oxide Coating. Class 12.9 Equivalent. - Specifications: ANSI/ASME B18.3, ASTM A574 BulletPoint5 : Note: (PT) denotes partial thread fasteners. BulletPoint6 : More Monster Bolts: - Matching Nuts & Washers: Pair these screws with our 1/4"-20 nuts and washers for a complete fastening solution. - Tools & Accessories: Upgrade your toolkit with our Work Gloves and other handy items to make your projects even easier. BulletPoint7 : Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality and customer satisfaction. BulletPoint8 : Order Yours Today and Experience the Monster Bolts Difference! Color : Black CustomerPackageType : Standard Packaging DriveSystem : External Hex ExteriorFinish : Black Oxide ExternallyAssignedProductIdentifier : 3701260885396 ExternallyAssignedProductIdentifier1 : 746559488394 ExternallyAssignedProductIdentifier2 : 0746559488394 ExternallyAssignedProductIdentifier3 : 00008236495102 GpsrSafetyAttestation : 1 GradeRating : Premium ItemDisplayWeight : 5 pounds ItemName : MonsterBolts - 1/4"-20 x 3/8" Socket Head Screws, ASTM A574, Alloy Steel, Black Oxide, 50 Pack ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 13.97 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 50 ItemTypeKeyword : socket-cap-screws Manufacturer : MonsterBolts ManufacturerGrade : Grade 12 9 Material : Alloy Steel MeasurementSystem : Imperial MetalType : Alloy Steel ModelNumber : 3701260885396 NumberOfItems : 1 NumberOfPieces : 50 PackageLevel : unit PartNumber : SHCS - #4-40 ProductDescription : This listing is for 1/4-20 Socket Head Cap Screws. These are new alloy steel and have a Thermal Black Oxide coating. These are heavy-duty 12.9 equivalent screws. ProductSiteLaunchDate : 2018-04-05T14:00:00.000Z Size : 0.375 In. (3/8") Size1 : 2.5 inches Size2 : 2 inches SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 50 UnspscCode : 31161500