Specification Brand : ITW RED HEAD BulletPoint1 : Package Content: 3PCS x Sleeve Anchor; Thread Size: M6 x 50mm / 0.24" x 2" (D*L); Sleeve Tube Size: 10mm x 38mm / 0.4" x 1.5" (D*L) BulletPoint2 : Main Color: Silver Tone; Drill Diameter: 10mm / 0.4"; Head Type: Pan Head BulletPoint3 : Head Diameter: 12mm / 0.47"; Phillips Size: 6mm / 0.24"(Diámetro de la cabeza: 12 mm / 0,47' '; Tama?o Phillips: 6 mm / 0,24' ' BulletPoint4 : Can effectively prevent expansion pipe turning while tightening the screws,enhancing friction as well. BulletPoint5 : Used in concrete and masonry. Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering, etc. Color : Multiple Colors DriveSystem : Phillips ExteriorFinish : Zinc ExternallyAssignedProductIdentifier : 359923949355 ItemName : Red Head HN-1222 Dynabolt Hex Nut 1/2-Inch by 2-1/4-Inch Sleeve Anchor (3 Set of 25 per Box) ItemPackageQuantity : 3 ItemTypeKeyword : sleeve-anchors Manufacturer : Red Head ManufacturerGrade : Grade 2 Material : Zinc MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MetalType : Stainless Steel NumberOfItems : 1 PartNumber : HN-1222 ProductDescription : Red Head Dynabolt Hex Nut 1/2-Inch X 2-1/4 Inch Sleeve Anchor feature a split expansion sleeve over a threaded stud bolt body and integral expander, nut and washer. The anchor diameter equals hole diameter, with 1/4 - 3/4 inch diameter anchors available, up to 6-1/4 inch length. The sleeve design improves holding power. These sleeve anchors provides full 360 degree hole contact over large area and reduces concrete stress, with a heavy-loading capacity. They are preassembled for faster, easier installations and can be installed through object to be fastened. No pre-spotting of holes necessary. The anchors are zinc plated and should be installed with carbide tipped hammer drill bits. Available in hex head and six other head styles. Specs: Anchor Diameter and Drill Bit Size - 1/2-Inch inch; Effective Anchor Length - 2-1/4 inch; Bolt Diameter - 3/8 inch; Threads per Inch - 16; Min. Embedment - 1-7/8 inch; Max. Thickness of Material to be Fastened - 3/8 inch. ProductSiteLaunchDate : 2022-01-23T15:15:47.390Z Size : Medium UnitCount : 1