Product Description
Carbon steel hexagon head self drilling roofing screws with EPDM washer.
Item Name
hex head flange sheet metal self drilling screws with EPDM washer
Material
C1022a
Finish
Electric Zinc, HDP or ruspert or dacromet etc...
Package
1000/500/250pcs/box, then into cartons with palelts or as your request
Drill point
#3 #4 #5
Flange
Normal or big flangeDetailed Images
Hex head self drilling with EPDM bonded washer with #3 drill
Hex head self drilling screw with PVC wahsers #4 drill
Hex head self drilling screw with #5 points
Hex head self drilling screws HDP Galvanized with rubber washer.
Hex head self drilling with EPDM bonded washer fine thread
Color roofing screw with EPDM bonded washers
Test Screw
Test the screws with the special machine
the screws drilling the thickness 5mm.
Factory Showing
Packing & Delivery
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