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Hex Head Self Tapping Screw with Cutting Thread

Jiaxing Aoke Trading is experienced in producing and supply tapping screw with cutting thread. Our factory Jiaxing aoke Hardware is established in 1986 in Haiyan county with many years of experience. A variety of sizes for you to choose including st3.5, st3.9, st4.2, st4.8, st5.5, st6.3. Made of premium stainless steel A2, A4 or SS410. Advanced equipment and strict management ensure that every self tapping cutting screw has a precise size and a Exquisite appearance. Factory price and available samples for you.

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Product Description

Hex head self tapping screw with cutting thread

Self-tapping Screw is one of the threaded fasteners tapping out the matching threads during pre-drilling of metal or non-metal materials.

Stainless steel self-tapping screws are widely applied in thin metal, aluminum and wooden plate. There a cutting thread on the end, that make the tapping more easy and firm. When connecting, first make the threaded bottom hole of the connected piece, and then screw the tapping screw into the threaded bottom hole of the connected piece.

Product Parameter (Specification)

Standard	DIN,ASTM/ANSI/ Standard	Material	Mild carbon steel, medium carbon steel, Alloy steel
Surface Treatment	Zinc Plated, Hop Dip Galvanized(HDG) phosphorization, Black Oxide,Geomet,Dacroment,Nickel plated,Zinc-Nickel plated	Shank	Half thread
Grade	4.8, 5.8, 6.8, 8.8, 10.9, 12.9	Size	M4-M36
Unite	Piece	Head type	Hex Head
Packing	Bulk cartons with pallet, small boxes in cartons with pallet	Lead time	Busy season:20-30days,Slack season:10-20days