Custom Stainless Steel 304 Square Flat Head Bolt Enquiries | YS001 Sheet Metal Hardware

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Product description
Project & Delivery Requirements
  • Model Number
    YS001
    Header style
    Hexagon, T head, eye, flange, round
  • surface treatment
    passivation
    thread
    Metric system of inches
  • Class
    4.8, 5.6, 6.8, 8.8, 10.9, SS304 SS316
    Available materials
    Carbon steel, high-strength steel, stainless steel
  • shipping packaging
    20-25 kg cardboard boxes + 900 kg per pallet
    HS code
    Chinese wholesale

A partly threaded hex-head bolt with nut and washer is pictured. The requested square or flat head needs a separate definition; SS304 chemistry, origin and mechanical properties are not established by appearance.

Set grip and engagement for the sheet stack

The smooth shank and threaded end serve different regions of the connection. Define where each begins and ends on the assembled joint drawing.

  • Draw the required head and bearing surface.
  • Locate the smooth grip through the connection.
  • Specify thread length, diameter and pitch.
  • Choose nut and washer dimensions and materials.
  • Agree finish and assembled-joint acceptance.

Identify material and property requirements

SS304 is a selected grade, while numeric steel classes describe a different requirement. State any applicable property designation independently and review treatment compatibility.

Confirm the order specification

YS001 is a source model reference rather than a governing standard. Supply quantities, service conditions and required evidence; source manufacturer and China wording alone does not verify Relia origin or authorization.

Discover our Custom Stainless Steel 304 Square Flat Head Bolt YS001, designed specifically for sheet metal fabrication manufacturers. Made from premium SS304 stainless steel, these bolts offer exceptional corrosion resistance and durability, ensuring long-term performance in demanding industrial environments.

The YS001 model features versatile header styles including hexagon, T head, eye, flange, and round, catering to various application requirements. With options in thread types conforming to both metric and inch systems, this bolt supports a wide range of installation needs.

We provide multiple surface treatments such as passivation, enhancing the bolt's protective properties. Available in different material classes, including carbon steel and high-strength steel, and grades ranging from 4.8 to 10.9, SS304, and SS316, you can customize your order to meet specific project demands.

Our packaging is optimized for safe transportation, using 20-25 kg cardboard boxes with pallets up to 900 kg. As a leading Chinese factory specializing in wholesale supply, we guarantee reliable quality and competitive pricing for global buyers.

Please include the drawing revision, material specification, quantity, critical dimensions, finish and inspection documents needed for your part. Tooling, samples, delivery and any return or remedy arrangements are subject to the agreed order terms.

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