Ruspert Coated DIN7504-K Self Drilling Screws

Model NO.: 5.5x30mm


Shape of Head: Flange Head


Customized: Customized


Head Type: Hex Head


Steel: C1022


Screw Type: Drilling Screw


Head Style: Hexagonal


Grade: 12.9


Specification: DIN


HS Code: 731814




Material: Carbon Steel


Surface Finishing: Ruspert


Specifications: 5.5*30mm


Drive Type: Socket


Surface: Silver Coating


Type: Hexagon Head with Flange


Connection: Drilling Screws


Trademark: TS


Origin: Zhejiang China


Hex Washer Head DIN7504-k Self Drilling Screws

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





Pan head is the common type of a self tapping screws or self drillings. It can be in various drive, for example slotted drive, philips drive, conbination drive, square drive, torx drive.

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

Size	Pack	Price	WT
4.8*19	1,000	.11	3.79
4.8*25	1,000	.47	4.30
4.8*29	1,000	.04	4.89
4.8*35	1,000	.13	5.30
4.8*38	1,000	.40	5.40
4.8*50	500	.09	6.41
5.5*19	1,000	.11	5.29
5.5*25	500	.87	5.95
5.5*32	500	.89	6.71
5.5*38	500	.63	7.36
5.5*51	200	.12	8.67
5.5*63	200	.88	10.08

Contact us if you need more details on Din7504-K Drilling Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Din7504-K Self Drilling Screw、Hex Washer Head Drilling Screw. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Self Tapping Screw > Self Drilling Screw