1) Self-drilling screw
2) Material:Carbon steel - Q915,Q215,Q235,1008,SWRCH8A, SWRM6, SWROH35K,35ACR,40ACR,45#,40cr,10B21,10B33,10B38,B7,                  stainless steel - 304M,304HC,316,416
3) Dimension:2mm-56mm, 4#--2 1/4"
4) Length:General (6mm-1000mm, 3/8"--40" ), we also can produce according to your requirement
5) Coating:Plain, Black, Yellow Zinc,Blue Zinc, HDG, Nickel, Dacromet Zinc,Mechanical Galvanized
6) Packing:Small box with plastic bag, 25kgs bag or box, bulk in pallet

Self-Drilling Screw product offered by Haiyan Dayu Fasteners Co., Ltd.

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