Specification Brand : Trubolt Wedge Anchors BulletPoint1 : [Multipurpose Use] - Concrete brick expansion screw bolts fastener is suitable for fixing to concrete and masonry and a variety of heavy installations, widely used in construction projects to home repairs, such as a fence, canopy, concrete anchoring, building walls, indoor bathroom and kitchenware, air conditioning, ceilings, doors, lighting, advertising billboards, TV wall mountings, outdoor guardrails, etc BulletPoint2 : [Durable Expansion Bolts] - Our durable air conditioning wall fixing screws are crafted from galvanized iron-carbon steel. These bolts are resistant to rust and corrosion, possess high hardness, are strong and not easily breakable, can securely fix heavy objects, and enjoy a long service life BulletPoint3 : [Size & Package] - The package comes with a 20-pack of M8x150mm expansion bolts anchor bolt in size M8x150mm. Screw Length: 150 mm / 5.91 in; Casing Size: 137 x 10 mm / 5.39 x 0.39 in (L x OD); Hexagonal Opposite Side: 13.73 mm / 0.54 in; Gasket Size: 8 x 22 x 1.4 mm / 0.31 x 0.87 x 0.06 in (ID x OD x T); Head Thickness: 5.24 mm / 0.21 in; Screw Diameter: 8 mm / 0.31 in BulletPoint4 : [Advantage] - The surface of the sleeve anchor fastener wall concrete is smooth and burr-free. The threaded bolts are designed to evenly bear force, provide reliable connections, and firmly fix solid surfaces such as concrete and masonry. Expansion bolts come with nuts and washers for easy installation. BulletPoint5 : [Installation] - By tightening the bolt to create an expansion, the bolt pulls the conical cone, making the sleeve expand against the hole wall, achieving a firm fixing effect Color : black ExteriorFinish : Black Oxide,Black Oxide Finish,Steel ExternallyAssignedProductIdentifier : 00810167262926 ExternallyAssignedProductIdentifier1 : 662520019452 ExternallyAssignedProductIdentifier2 : 0662520019452 ExternallyAssignedProductIdentifier3 : 00781002151975 FinishType : Stainless Steel GradeRating : Grade 2 ItemName : ITW Red Head WS-1242 1/2" x 4-1/4" Trubolt Carbon Wedge Anchor 25 Per Box ItemPackageDimensions_Height : 7.112 centimeters ItemPackageDimensions_Length : 21.082 centimeters ItemPackageDimensions_Width : 12.446 centimeters ItemPackageQuantity : 1 ItemShape : Cylinder ItemTypeKeyword : wedge-anchors Manufacturer : ITW Red Head ManufacturerGrade : Grade 12 9 Material : carbon Material1 : Carbon Steel Material2 : Plastic MetalType : Carbon Steel ModelName : FBA_IRHWS1242 ModelNumber : a17071200ux0739 NumberOfItems : 25 NumberOfPieces : 10 PartNumber : FBA_IRHWS1242 ProductDescription : 1/2 X 4-1/4 Carbon Wedge Anchor 25/Bx ProductSiteLaunchDate : 2012-08-22T00:00:00.000-07:00 Size : M8x150mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 20 UnspscCode : 31161500