Specification Brand : Lon0167 BulletPoint1 : Product Name: (durable in use) Expansion Hook Bolt; Material: 304 (latest technology) Stainless Steel BulletPoint2 : Weight: 402g; faultless Package Content: 2pcs x Expansion unexcelled Hook Bolt BulletPoint3 : Punch Diameter: Carefully selected 16mm/0.63"; Main Color: Silver mind-blowing Tone BulletPoint4 : Overall Size: consummate (Length)120mm/4.7"; Thread Size: M12 x quintessential 80mm/0.47" x 3.1" ingenious (D*Bolt Length) BulletPoint5 : Eyelet Diameter: perfect in workmanship 51 x 30mm/2" neat x 1.2" (Outer Dia.*Inner Dia.) Color : Multiple colors ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 4059245086085 ExternallyAssignedProductIdentifier2 : 04059245086085 FinishType : Gloss IncludedComponents : Clamp lever ItemName : New Lon0167 M12x80mm 304 Featured Stainless Steel Ring Reliable Efficacy Lifting Expansion Hook Bolt Screw 2pcs(id:a19 c0 19 fd5) ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 15.6 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hook-anchors ItemTypeName : Eccentric lever, adjustable, made of aluminium and stainless steel. Manufacturer : Lon0167 Material : Composite Material1 : Steel Material2 : cast_iron MeasurementSystem : Inch MetalType1 : Aluminum MetalType2 : Alloy Steel MetalType3 : Stainless Steel ModelNumber : c7dbceabae359b790bfeb150bb5dd3 NumberOfItems : 50 NumberOfPieces : 4 PackageLevel : unit PartNumber : 374b3cc9-3c09-a7101e6bebc628 ProductDescription : M12 male thread Expansion screw hook anchor bolt with flat workmanship washer and hex nut. Closed hook bolts recommended suitable for secure and reliable fixing of items and fixtures to concrete, brick, walls and any solid surface. Installation methods: Select a chopping bit with the same diameter as expansion screw casing, and install it on the electric drill for punching. The depth of the hole should be equal to the length of the bolt. Then insert the expansion bolt set into the hole. Remember: Do not screw off the nut and prevent the bolt from falling into the hole when the drill is too deep. Tighten the nut for 2 to 3 buckles and unscrew the nut when expansion bolt si very tight without any looseness. Then the fixed items are mounted with perforated fixed part and installed aiming at bolt. The gasket or spring washer outside is used to screw the nut tightly. ProductSiteLaunchDate : 2020-10-17T09:42:44.804Z Size : Small SpecificUsesForProduct1 : Glass SpecificUsesForProduct2 : Steel StreetDate : 2016-11-28T00:00:01Z Style : Wire Collated SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1