Specification Brand : S-D-S Screw BulletPoint1 : Head Style : Hex Washer ● Point Style : Self Drilling Set BulletPoint2 : Drive Style : Socket ● Thread Coverage : Full Thread Mixed Metal BulletPoint3 : Self Tapping Screws For Metal Hex Bolt Self Tapping Stainless Steel Screws BulletPoint4 : Lag Bolts Metal Roofing Screw Drill Self Tapping Stainless Steel Screws BulletPoint5 : For Aluminum Sheet Metal Sheet Pans Rubber Washer Pan Nails And Screws Inch Exterior Screws Color : 25 Pcs DriveSystem : External Hex ExteriorFinish : Aluminum,Stainless Steel,Metal ExternallyAssignedProductIdentifier1 : 660078719244 ExternallyAssignedProductIdentifier2 : 0660078719244 ExternallyAssignedProductIdentifier3 : 00008236943078 ItemName : Self Tapping Screws Sheet Metal Screws Screw Set Metal Stainless Screws Sheet Stainless Steel Metal Roofing Screws Epoxy Hex Head Washer Self Drilling Tek #14 x 1" (25 Pcs) Super-Deals-Shop ItemPackageDimensions_Height : 9.9 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 6.8 centimeters ItemPackageQuantity : 25 ItemTypeKeyword : sheet-metal-screws Manufacturer : Imported Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : 42145 NumberOfItems : 60 NumberOfPieces : 60 PartNumber : 42145 ProductDescription : Head Style : Hex Washer
Point Style : Self-Drilling
Drive Style : Socket
Thread Coverage : Full Thread
Thread : #14
Length : 1"
Made from an ultra strong Stainless Steel grade 410 giving them the ability to drill through sheet metal and stainless steel while still being wear resistant and offering a mild chemical corrosion protection
Hex washer head self drilling screws have a drill point at the tip of the thread drills its own pilot hole in to metal allowing for quick installation and fastening while saving time and effort with just a single step
Made from an ultra strong stainless steel grade 410 giving them the ability to drill through sheet metal and stainless steel while still being wear resistant and offering a mild chemical corrosion protection; these screws are not intended for use with aluminun as the higher iron content in the fastener will cause embrittlement; 410 Stainless steel is always MAGNETIC due to the higher iron content giving the drilling capabilities
These screws have a hex head that can be driven with a nut driver or socket and can be adjusted with a wrench; the built in flanged washer adds a secure grip to the material being fastened into while also preventing the head from crushing thin metal
The self drilling stainless steel bolts point also referred to as a tek can self tapper drill metal up to a thickness of 0.090 inches and is best used with a lot of pressure and a slow drill speed; if drilling too fast you could run the risk of over heating the metal drilling tip which could cause it to wear out or warp
Fastenere brand self drilling tapping screws will tap their own thread into the material being screwed into creating a long lasting vibration resistant connection that is the choice for use with corrugated roof siding and sheet metal applications