Hex flange head self drilling screw Steel and EPDM washer Carbon steel hardened Diameter from 2.9 to 6.4 Length 10 to 200 mm

Hardened steel self drilling screw

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.

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

Surface Treatment:

ZP or YZP, BZP, brass, bronze coated options

Full threaded drilling, double threaded

hex flange head self drilling screw with steel and EPDM washer