Product Overview

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304 Stainless Steel Hex Bolt Set is a multifunctional fastener that integrates self-drilling and self-tapping functions, flange hexagonal design, and comes with flat washers.
Metal Steel Screw Hardware Fasteners are designed to meet various complex and high-strength connection requirements.
304 Stainless Steel Hex Bolt Screw Nut Flat Washer Combination's unique design combines a variety of practical features to provide users with efficient and reliable fastening solutions.
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Product Features
Self-drilling and tapping function
Self Drilling Screws do not require pre-drilling and are highly efficient; they are highly adaptable to materials of different hardness.
Hexagonal design with flange
The flange of the Metal Fastener increases the contact area, and improves the stability and load-bearing capacity of the connection; the hexagonal shape is easy to operate.
With flat washers
Flat washers protect the Flanged Hexagon Head Bolt Screw surface and make the Threaded Fastener evenly stressed.

Product Specifications
Size
The size of Metal Steel Screw Hardware Fasteners include M3/M3.5/M4/M5/M6/M7/M8/M10
/M12/M14/M16/M18/M20 etc. OEM is accepted.
Raw materials
The raw materials of the Flanged Hexagon Head Bolt Screw include carbon steel, stainless steel, aluminum alloy,
copper, brass, etc.
OEM is accepted.
Surface treatment
Hex Screws are electroplated with environmentally friendly zinc or other coatings.
Coating thickness
The conventional economic coating thickness of metal fasteners is 4-12μm,
and the hot-dip galvanizing thickness is 37-54μm.

Installation Guide
We are committed to providing customers with high-quality Metal Steel Screw Hardware Fasteners and services.
If you encounter any problems while using this product, please feel free to contact our customer service team. We will wholeheartedly provide you with solutions to ensure your experience.
Choose the right tool
Choose a matching wrench or socket to avoid slipping and damaging the Metal Screws.
Positioning
Align the Threaded Fastener to the part to be connected and ensure the position is accurate.
Screw in
Use the selected tool, keep the Threaded Fastener Screws vertical, and apply torque slowly.

Products Notes
Storage conditions
Self Tapping Screws should be stored in a dry, well-ventilated environment to avoid moisture and rust. If stored for a long time, it is recommended to check the rust prevention of the screw surface regularly.
Avoid overload
When using 304 Stainless Steel Hex Bolt Set, please strictly select appropriate screws according to product specifications and design requirements, and avoid overloading to prevent screw breakage or connection failure.
Matching of different materials
When screws connect parts of different materials, compatibility between the materials must be considered to prevent damage to the screws and connected parts due to electrochemical corrosion.

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