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Min. Order (MOQ)
10000 Piece(s)
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Country of Origin
Hebei China
We are offering self tapping screws, also called tapping screws or sheet metal screws, are used in situations where the material is too thin to tap--like sheet metal--and you don't have rear access to install a nut, but you may need to unfasten the materials later.They have spaced (coarse) threads, and are also used in wood.For button, hex, hex washer, pan, round and truss heads, measure length from under the head. For flat and oval heads, length includes head height. Size: st2.9st3.5st3.9st4.2st4.8.st5.5st6.3st8thread pitch: 1.11.31.31.41.61.81.82.1head thickness: as per sizeacross flats: as per sizematerial: steelgrades: 4.86.88.810.912.9finish: black oxidezinc plated (galvanized), dacromet, etctechnical info: din 7504k
Additional Information:
Payment Terms :
Western Union
Packaging Details : Standard Packing.
Delivery Time : Within 20 days after confirming the deposit.