Galvanized Steel Hex Washer Head Self Tapping Screws

Model NO.: 6.3*50mm


Specifications: 6.3*50mm


Drive Type: Socket


Surface: Galvanizing


Type: Hexagon Head With Flange


Connection: Tapping Screws


Trademark: TS


Origin: Zhejiang China




Material: High Strength Steel


Head Type: Hex Head


Steel: C1022


Screw Type: Tapping Screw


Head Style: Hexagonal


Grade: 8.8


Specification: DIN


HS Code: 731814


Hex Washer Head Self Tapping Screws

Zinc, Nickle Galvanizing or Silver coated, Ruspert finishing.

Or Zinc Galvanizing, Black and Grey Phosphated options

Material: C1022, steel, hardned

More screws information, kindly visit our online catalogue

Selfdrillingscrews. Cn



Head Style: Pan head, Pan Framing Head

Drive Style: Philips, Slotted, Torx, Square

Standard: ANSI/ASME/JIS/BS/DIN6928, DIN7981, DIN7982

Diameter: 3.5mm, 3.9mm

Length: 9.5mm, 11mm

Inch Specifications: #6, #7

Screw length: 3/8 and 7/16 inch





Introduction of various self tapping screws

Head Type: Pan head, Pan Framing Head, Hex Head, CSK Head

Hex socket head, hex flange head, cheese head, round head, flat head

Drive Style: Philips, Slotted, Torx, Square, Cross, Socket

Standard: ANSI/ASME/JIS/BS/DIN6928, DIN7981, DIN7982/7983

Diameter: 2.5mm up to 8mm

Length: 8mm up to 300mm

Inch Specifications: #6, #7 up to 5/16 inch

Screw length: 3/8 up to 6 inch





Self tapping screws can drive its own way on the target object so that there is no need to pre-drill any holes. Generally for wood, plastic, plaster and other soft material, using a self tapping screws with a sharp point, while for hard material, like steels and sheet metals, always using a drilling head self tapping screws.





Transhow Fasteners produce and export a wide selection of drywall screws, drywall tek screws, Chipboard screws, wood screws and various gypsum screws, woodwork self tapping screws, self drilling screws. Pan head tapping and drilling screws, counter sunk head, flat head, hex head, hex washer head, hex Socket head, pan framing head, buggle head, modified truss head and more tapping screws for wood or metal works. Materials used for manufacturing tapping screws are usually C1022 low carbon steel, Stainless Steel AISI304, AISI302, AISI201, AISI410 and for more options please contact us directly





Transhow Fasteners produce and export a wide selection of drywall screws, drywall tek screws, Chipboard screws, wood screws and various gypsum screws, woodwork self tapping screws, self drilling screws. Pan head tapping and drilling screws, counter sunk head, flat head, hex head, hex washer head, hex Socket head, pan framing head, buggle head, modified truss head and more tapping screws for wood or metal works. Materials used for manufacturing tapping screws are usually C1022 low carbon steel, Stainless Steel AISI304, AISI302, AISI201, AISI410 and for more options please contact us directly

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Product Categories : Self Tapping Screw > Self Tappping Screw