Hex Washer Head Self Drilling Screw

₹ 45.50 / Piece

MOQ10000 Piece(s)
Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Self drilling screws are installed with a standard power driver...each screw drills its own hole, taps its own threads, fastens the material, and seals the penetration...all in a single....

Company Information

Member Since 10 Years
Nature of Business Supplier
Year of Establishment 2013

Ask for more detail from the seller

Report incorrect details

Product Details
Company Details

Self drilling screws are installed with a standard power driver...each screw drills its own hole, taps its own threads, fastens the material, and seals the penetration...all in a single operation.
Threads are coarse. Length is measured from under the head for hex, hex washer, and pan head styles. For flat head, length measurement includes head.
Frequently used with sheet metal as well as stainless steel, aluminum, brass and plastic.
Size: st2.9st3.5st3.9st4.2st4.8.st5.5st6.3st8
Thread Pitch: 1.11.31.31.41.61.81.82.1
Head Thickness: as per size
Across Flats: as per size
Material: steel
Grades: 4.86.88.810.912.9
Finish: zinc plated (galvanized), dacromet, etc
Technical Info: DIN 7504K