Custom Stainless Steel 304 Square Head Bolt Enquiries | YS001 Sheet Metal Fabrication Hardware
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Model NumberYS001Header styleHexagon, T head, eye, flange, round
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surface treatmentpassivationthreadMetric system of inches
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Class4.8, 5.6, 6.8, 8.8, 10.9, SS304 SS316Available materialsCarbon steel, high-strength steel, stainless steel
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shipping packaging20-25 kg cardboard boxes + 900 kg per palletHS codeChinese wholesale
Define the required square-head fastener independently from the countersunk star-recess screws shown in the example.
Check the requested head against the example
The photograph shows countersunk screws with internal star-shaped recesses and separate nuts. A square-head bolt is a different geometry; specify its drawing rather than assuming the example establishes the requested shape or drive standard.
- Dimension the square head and its bearing seat.
- Identify any required drive geometry independently.
- Set thread series, pitch and engagement length.
- Specify SS304 and the matching nut material.
- Define sheet contact, finish and acceptance checks.
Select material and properties deliberately
YS001 is a source identifier, not a technical standard. Numeric steel classes and stainless grades are distinct choices and do not establish each other.
Confirm the fabricated-joint requirements
Provide quantities and service conditions for review. Source supplier wording does not independently verify Relia authorization, and image appearance alone cannot certify chemistry or mechanical performance.
Discover the premium Custom Stainless Steel 304 Square Head Bolt designed specifically for sheet metal fabrication. Manufactured by YISHENG, these bolts offer outstanding durability and corrosion resistance, making them ideal for demanding industrial applications. Our YS001 model comes with a variety of header styles including hexagon, T head, eye, flange, and round, ensuring compatibility with different assembly requirements.
We provide multiple surface treatments such as passivation to enhance the longevity and performance of each bolt. The bolts are available with metric or inch thread systems, and you can choose from several strength classes including 4.8, 5.6, 6.8, 8.8, 10.9, SS304, and SS316 based on your project needs.
Our manufacturing capabilities cover a wide selection of materials like carbon steel, high-strength steel, and stainless steel. Secure packaging is offered in 20-25 kg cardboard boxes and bulk shipments of up to 900 kg per pallet to ensure safe delivery.
As a leading Chinese B2B supplier, YISHENG provides reliable wholesale services for international buyers seeking high-quality square head bolts at competitive factory prices. Contact us for custom solutions tailored to your sheet metal fabrication requirements.
