Self drilling screw

الوصف

1)Material: the main materials are carbon steel(including low carbon steel, middle carbon steel, high carbon steel and spring steel), stainless steel(SUS**1, SUS**2, SUS**2, SUS**3, SUS**4, SUS**6, SUS**6), Alloy steel, zinc and aluminium steel

2)size: It's up to the clients

3)Standard: DIN, JIS ISO, BS, ANSI...etc

4)Surface Finish:the main categories of surface treatment are trivalent white zinc, trivalent black zinc, trivalent blue zinc, trivalent colourful zinc, nickel plated, silver plating, gilt, chrome plating, ancient copper plating, gold imitation, head-spray-painting, surface staining and NYLOK treatment.
5)Head type: Pan head, oval head, H. W. H head, H. WF head, C. S. K head, truss head.

6)Head recess: Philips(crossed), square(Q), Slotted(S), Line(LR), Combined(C), Hexgonal Socket(HS), Torx(X) and etc.

7)Standard Packing:inside is punny bags and outside is carton box and pallet. *5kg/carton, and *6carton/pallet.

8)MOQ: ****0PCS

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