Specification Brand : Fasteners Plus BulletPoint1 : [TAPPING SCREW] Designed to be used in wood or light gauge metal in a pre-drilled hole BulletPoint2 : [RESCUE SCREW] Used as replacements for nails or screws that have loosened from wood or steel BulletPoint3 : [COATED SCREWS] Feature a tough 2.5 mils of powder coating that will not chalk or fade due to UV inhibitor in all colored coatings. BulletPoint4 : [EPDM BONDED SEALING WASHER] 5/16" HWH with EPDM bonded sealing washer provides maximum pull over strength in high wind uplift applications. Vulcanized to a steel washer to form an excellent seal & will cover any existing hole to prevent leaks from re-occurring Color : Galvanized DriveSystem : External Hex ExteriorFinish : Galvanized ItemName : Fasteners Plus ST Fastening #17 x 1 Tapping Steelbinder Metal Roofing Screws Metal-to-Metal Galvanized (Pack of 250) ItemPackageQuantity : 250 ItemTypeKeyword : sheet-metal-screws Manufacturer : ST Fastening Material : Carbon Steel MaximumShearStrength : High MeasurementSystem : Imperial MetalType : Alloy Steel NumberOfItems : 250 NumberOfPieces : 250 PartNumber : 17B100TQH0ZS ProductDescription : Tapping Steelbinder screws are designed to attach metal roofing & siding to metal purlins on commmercial & residential metal roof applications. These tapping screws work well as rescue screws, as they're great for replacing loosened screws in older structures. Coated screws feature a tough 2.5 mils of powder coating that will not chalk or fade due to the UV inhibitor in all colored coatings. EPDM rubber is vulcanized to a steel washer to form an excellent seal even when driven at an angle. The type AB point requires pre-drilling for the installation of this fastener. ProductSiteLaunchDate : 2022-03-24T16:34:39.325Z Size : #17 x 1" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 250 UnspscCode : 31161500