EPDM Bonded Washer Hex Washer Head Roofing Screw

• Material: Carbon Steel
• Type: Hexagon Head With Flange
• Groove: Hexagon
• Connection: Self Tapping Screw
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, JIS
• Model NO.: roofing screw
• Grade: 6.8
• Material Grade: C1022
• Application: Construction
• Heating: Tempered
• Transport Package: Carton, Pallet
• Specification: 10x1 inch
• Trademark: TS
• Origin: Zhajiang China
• HS Code: 73181200
• Production Capacity: 200 Tons/Month

Product Description

Hex Washer Head Roofing Screw
Hex Flange Head Self-drilling screw with EPDM bonded washer
C1022 steel hardend, yellow galvaized

More details please visit us at transhow.en.made-in-china.com



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.

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