Specification Brand : YG-1 BulletPoint : 2pc) YG1 5/16-18 Combo Tap T2443S Spiral Flute Multi-Purpose Steam Oxide Finish, 3 Flute, H3 Limit BulletPoint1 : High strength, easier to start than other self-driving anchors. No need to prepare holes when used on drywall/hollow walls. It can hang up to 50 pounds. BulletPoint2 : They are easy to take out and convenient to store when in use. BulletPoint3 : High-quality and environmentally friendly zinc materials: Zinc materials are more durable than nylon or plastic materials. The gypsum board adopts the principle of thread anchoring to achieve firm bonding on the gypsum wallboard and bear a larger load. BulletPoint4 : Scope of application: only suitable for manual or electric tools to screw into gypsum board/gypsum board at low speed. It can also be used for lightweight concrete, hollow bricks, porous bricks, lime sand bricks and other soft substrates. If the substrate is thick or hard, please drill a 6mm hole in it in advance. BulletPoint5 : Note: When screwing the screw to the end of the tube, the screw will penetrate the tube and push to open the tip of the tail. This is normal so that it can be more closely embedded in the plasterboard. Color : Zinc-Alloy CustomerPackageType : Standard Packaging DriveSystem : Nutsetter ExteriorFinish : Stainless Steel,Zinc,Plastic,Metal ExternallyAssignedProductIdentifier1 : 0644725105512 ExternallyAssignedProductIdentifier2 : 644725105512 ExternallyAssignedProductIdentifier3 : 00673765172062 FinishType : Steel ItemDisplayWeight : 5 pounds ItemName : 2pc) YG1 5/16-18 Combo Tap T2443S Spiral Flute Multi-Purpose Steam Oxide Finish, 3 Flute, H3 Limit ItemPackageDimensions_Height : 17 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 11.7 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : spiral-flute-threading-taps ItemTypeName : IRWIN Nutsetter, Tool Steel (1837544) Manufacturer : YG1 Material : High Speed Steel Material1 : Stainless Steel Material2 : Zinc Material3 : Alloy Steel Material4 : Nylon MeasurementSystem : Imperial MetalType : Stainless Steel,Zinc,Plastic ModelNumber : ESP-ZINC-15PAIR NumberOfItems : 1 NumberOfPieces : 30 PartNumber : T2443S ProductDescription : 2pc) YG1 5/16-18 Combo Tap T2443S Spiral Flute Multi-Purpose Steam Oxide Finish, 3 Flute, H3 Limit ProductSiteLaunchDate : 2017-04-03T07:00:00.000Z Size : 30 Pieces Style : Zinc-Alloy 30 Pieces SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1