Specification Brand : TRUSCO NAKAYAMA BulletPoint1 : Dimensions (mm) d ~ L: M 5 ~ 20 BulletPoint2 : Strength category: 10.9 BulletPoint3 : With washer ? spring washer (I-3 type) BulletPoint4 : Mass (g): 34.51 BulletPoint5 : TRUSCO NAKAYAMA is a specialized trading company that supports Japan's manufacturing industry with its PRO TOOLs. Color : Silver DriveSystem : Internal Hex DriveSystem1 : Internal Hex DriveSystem2 : External Hex ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 4989999084955 ExternallyAssignedProductIdentifier1 : 749355449590 ExternallyAssignedProductIdentifier2 : 0749355449590 FinishType : Polished GpsrSafetyAttestation : 1 GradeRating : Grade 10 9 ItemName : TRUSCO Hexagon Socket Head Cap Bolt with Washer Cormic B877-0520 ItemPackageDimensions_Height : 4.3 centimeters ItemPackageDimensions_Length : 14.9 centimeters ItemPackageDimensions_Width : 5.9 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : socket-cap-screws Manufacturer : TRUSCO NAKAYAMA ManufacturerGrade : Grade 10 9 Material : Alloy Steel MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MetalType : Stainless Steel ModelNumber : B8770520 NumberOfItems : 30 NumberOfPieces : 30 PackageLevel : unit PartNumber : B8770520 ProductDescription : It is a trivalent chromate product with less environmental impact. It is best suited for machine assembly as it can be tightened with a hexagonal wrench. With washer ? spring washer (P - 3), prevent loosening of the screw. Dimensions (mm) d ~ L: M5 ~ 20. Strength classification: 10.9 (minimum tensile strength / proof stress). With washer ? spring washer (P-3). Chromium molybdenum steel (SCM 435). Surface treatment: Trivalent chromate finish (black). TRUSCO NAKAYAMA is a specialized trading company that supports Japan's manufacturing industry with its PRO TOOLs. TRUSCO NAKAYAMA excels in merchandise items that are used in monodzukuri sites, particularly those that have a variety of types and are frequently used in small quantities. Because TRUSCO NAKAYAMA keeps a large volume of inventories in its distribution centers, it can individually deliver a broad array of products in small lots. TRUSCO, which is TRUSCO NAKAYAMAfs private brand, provides 50,200 items and all PRO TOOLs that are considered necessary at monodzukuri sites, offering high quality at reasonable cost to satisfy all professional users. The TRUSCO brand encompasses a number of products with unique ideas, such as non-gas sprays, the first eco-friendly chemical products in the industry that do not use gas, and comfortable and safe shoes that are developed with a focus on the health of the feet and a comfortable fit based on human engineering and medical science. TRUSCO NAKAYAMA handles cutting tools, production processing goods, construction goods, work items, hand tools, environmental safety products, logistics storage products, research management supplies, office housing products. ProductSiteLaunchDate : 2012-09-10T07:05:06.370Z Size : 1/4-20 x 1-1/4" (30 Pieces) Style : Button Head SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500