Galvanized Steel Roofing Screw SDS

Model NO.: 4.8-20


Type: Hexagon Head


Connection: Self Drilling Screw


Standard: DIN, GB, GOST


Product Name: Roofing Screw


Heating: Tempered


Trademark: TS


Origin: Zhajiang China




Material: Carbon Steel


Groove: Hexagon


Head Style: Hexagonal


Grade: 4.8


Material Grade: C1022


Drive Point: Self Drillling Point


Specification: 10x1 inch


HS Code: 73181400


Roofing Screw SDS

Hex Flange Head Self-drilling screw with EPDM Bonded Washer

C1022 steel hardend, zinc galvaized



Hardened steel roofing self drilling Screws



Hex flange head, DIN7504-K or ANSI B18.2.1



C1022/1035/1045 heat treated



Pre-assemblied Steel/Aluminium +EPDM/Rubber washer



Or other combination Washers available.

More details please visit us at selfdrillingscrews. cn



Optional Head Type:



Hex flange head or hex washer head



Metric sizes as per DIN7504-K



3.5X15, 19, 25, 30mm



4.2X19, 25, 30 40, 50



4.8X19, 25, up to 60



5.5X30, up to 75



6.4X40, 50, 60 up to 100



ANSI inch specifications,



#6X3/4 up to 1-1/4



#8X3/4 up to 2



#10X3/4 up to 3



#12X1 up to 5



#14X1 up to 6 inch

Slotted pan head and flat head



Counter sunk head or round head



Material: C1022 steel, stainless steel SS410

SIZE	WT/G	PRICE/M
4.2x13	1.54	.08
4.2x16	1.78	.56
4.2x19	1.97	.94
4.2x25	2.20	.40
4.2x32	2.91	.82
4.2x38	3.31	.62
4.8x13	2.02	.04
4.8x16	2.32	.64
4.8x19	2.61	.22
4.8x25	3.19	.38
4.8x32	3.88	.76
4.8x38	4.46	.92
4.8x45	5.16	.32
4.8x50	6.66	.32
5.5x19	3.90	.80
5.5x25	4.45	.90
5.5x32	5.00	.00
5.5x38	7.10	.20
5.5x45	7.93	.86
5.5x50	8.77	.54
5.5x65	9.20	.40
5.5x75	10.39	.78
6.3x19	5.91	.82
6.3x25	6.87	.74
6.3x32	7.99	.98
6.5x38	8.96	.92
6.5x45	10.10	.20
6.5x50	10.88	.76
6.5x65	13.20	.40
6.5x75	14.89	.78

Contact us if you need more details on Roofing Screw Sds. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Roofing Screw with Epdm Washer、Hex Washer Head Roofing 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