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Non-standard Through Hole Head Hex Bolts and Vented Hex Head Screws

Material: Carbon steel, Alloy Steel, stainless steel SUS304, SUS316, High-Strength Steel

Manufacture according to customer drawings or samples. Non-standard customized manufacturing products

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Product Specification

Surface treatment: natural color zinc-nickel alloy 720 hours, environmental protection color zinc 196 hours neutral salt spray without red rust, environmental protection zinc, black zinc, specifications M6, M8, can also be manufactured according to customer requirements.Drilled through the head and shaft, these screws vent fluid and gases trapped below the screw, making them good for vacuum applications. Screws are 18-8 stainless steel, which has good chemical resistance and may be mildly magnetic. Length is measured from under the head.

Product Packaging

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8cm and pallet size: 215*100*90cm, or as your request.

Product Pictures

Non-standard Through Hole Head Hex Bolts and Vented Hex Head Screws

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