Detailed Round Head Washer Self - Tapping and Self - Drilling Screw Description
Features:
a) Standard: DIN 7504
b) Length: 19 ~ 250mm
c) Dia.: 2.9 ~ 6.3mm
d) Finish: galvanization or phosphatization or by other ways
Packing: cartons or nylon bags
Our Round Head Washer Self - Tapping and Self - Drilling Screw comply with International Quality Standards and their quality and durability are fully guranteed.
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