Specification Brand : uxcell BulletPoint : RF SCRW HX #12X1.5" 75PK BulletPoint1 : Specification : Model: M10 x 50mm; Thread Specification: M10; Material: Carbon Steel ; Color: Silver Tone; Screw Length: 50mm/1.97"; Screw Cap Thickness: 7mm/0.28"; External Hex Dia.: 17mm/0.67";Surface Treatment: Zinc Plated. BulletPoint2 : 100% Solid stainless steel: These Hex Socket Head Screws are made of carbon steel which is one of the highest forms of corrosion-resistant metals, making it last longer than other hardware on the market today. BulletPoint3 : Great to keep around: Lag screw bolt stainless hardware is great to have around for use in wet environments. They are strong, corrosion-resistant, and will support all of your projects. BulletPoint4 : Feature: The head is typically an external hex. with the coarse threads of a wood-screw or sheet-metal-screw thread form (but larger). BulletPoint5 : Application: Lag screws are used to lag together lumber framing, to lag machinery feet to wood floors, and other carpentry applications. Color : No Color Department : unisex-adult DriveSystem : Cross DriveSystem1 : Internal Hex DriveSystem2 : External Hex ExteriorFinish : Stainless Steel,Zinc,Steel ExternallyAssignedProductIdentifier1 : 0801758127106 ExternallyAssignedProductIdentifier2 : 801758127106 ImportDesignation : Made in the USA IncludedComponents : RF SCRW HX #12X1.5" 75PK ItemName : uxcell Hex Lag Screws, M10 x 50mm Carbon Steel Zinc Plated Half Thread Self-Tapping Bolts for Wood Screw 20Pcs ItemPackageDimensions_Height : 13.1 centimeters ItemPackageDimensions_Length : 6.7 centimeters ItemPackageDimensions_Width : 11.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : self-tapping-screws Manufacturer : uxcell Material : Zinc Material1 : Stainless Steel Material2 : Carbon Steel Material3 : Zinc MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MetalType : Stainless Steel,304 Stainless Steel,Plastic,Carbon Steel MetalType1 : Stainless Steel MetalType2 : Zinc MetalType3 : Carbon Steel ModelName : RF SCRW HX #12X1.5" 75PK ModelNumber : a21061500ux0165 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 500 PackageLevel : unit PartNumber : a21061500ux0165 ProductDescription : Feature:Lag screws or coach screws are large wood screws. The head is typically an external hex. with the coarse threads of a wood-screw or sheet-metal-screw thread form (but larger). Lag screws are used to lag together lumber framing, to lag machinery feet to wood floors, and other carpentry applications. Specification: Thread Size: M10 Screw Length: 50mm/1.97inch Material: Carbon Steel Zinc Plated External Hex Dia.: 17mm/0.67inch Screw Cap Thickness: 7mm/0.28inch Color: Silver Tone Package: 20pcs x Hex Lag Screws