Specification Brand : FMhotu BulletPoint1 : Quality Material: The trailer deck screws are made of high quality steel with excellent anti-corrosion coating on the surface, which can effectively protect the screws and prolong their service life. BulletPoint2 : Wood to Metal: Reamer Tek screws are for applications where wood is being fastened to mild steel or aluminum,length of screw does NOT represent usable length of thread / thickness of wood - #10 x 3" Maximum wood depth ~2-1/4" - Maximum metal thickness screw can bore ~1/8" BulletPoint3 : Easy Installation: In the threaded part, we added a unique threading process, which can effectively reduce the resistance when drilling screws, with the self-tapping screw tail, without the need to cooperate with the drilling of holes, can be easily nailed into soft steel or aluminum. (Note: They will not self-drill through thicker or non-soft material, these worked great best to pre drill your holes through the wood and let them self tap into the metal. ) BulletPoint4 : Fragile Wings: After the wood is drilled through, the wings of the screw contact the steel and break off, then the threads engage. BulletPoint5 : Wide Application: Reamer Tek screws are suitable for trailer decks, truck beds, docks, horse trailers, utility trailers, ATV trailers and more. Color : Gold DriveSystem : Torx ExteriorFinish : Epoxy ItemName : FMhotu #10 x 3 Trailer Deck Screws, Self-Tapping Sheet Wood Metal Screw, 124Pcs T25 Star Bits Reamer Tek Screws for Trailers, for Attaching Wood to Steel ItemPackageDimensions_Height : 14 centimeters ItemPackageDimensions_Length : 6.7 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemShape : Screw ItemTypeKeyword : wood-screws Manufacturer : FMhotu Material : Carbon Steel MetalType : Carbon Steel NumberOfPieces : 124 PartNumber : TMZG10HL ProductSiteLaunchDate : 2024-01-22T08:00:00.000Z Size : #10 x 3in 124pcs SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 124 UnspscCode : 31161500