Factory Custom 304 316 stainless steel cnc bolts part machines Hexagon hollow screw through hole screw hollow Hexagon bolt
For industrial sourcing
Prepare a clearer RFQ
Include the details below so RELIA can understand the part and discuss the next step with you.
- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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FinishBlack, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Chrome Plated, Blue AnodizedMaterialBrass, stainless steel, Steel, Aluminium, Titanium, Bronze, Carbon Steel ,Alloy Steel ,Stainless Steel ,Brass
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Measurement systemMetricHead StylePan, Truss, Flat, ROUND, HEX
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Model NumberHollow screwStandardCustom
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CertificateISO9001,ISO14001,IATF16949,ROHS,etcSizeM2~M30 or custom Made
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Head typePan head,hex head,button headGrade4.8,6.8,8.8,12.9,etc
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SpecificationsVarious shape size according to client's requirementThreadunc,unf,metric thread
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Surface treatmentPlain, Zinc Plated, Black oxide, Nickel, Chrome, H.D.G.ApplicationIndustry,Building,Sink Water Drainage

Elevate your assembly projects with our Factory Custom 304 and 316 Stainless Steel CNC Bolts. Designed for precision and durability, these hexagon hollow screws are perfect for a variety of industrial applications, from building construction to sink water drainage systems.

Manufactured from high-quality stainless steel, the bolts are available in various finishes such as black oxide, zinc plated, blue dyed, and chrome plated, ensuring they meet your aesthetic and functional requirements. The versatility of materials also allows for options like brass, aluminum, titanium, and carbon steel, tailored to your specific needs.

With a wide range of sizes available, from M2 to M30, or customized to your exact specifications, you can achieve the perfect fit for any project. Choose from multiple head styles including pan, truss, flat, round, and hex to optimize performance further. Our hollow screw model number offers a unique design that enables thorough hole passage, making it suitable for complex installations.

Each bolt is crafted adhering to international standards, supported by certifications such as ISO9001, ISO14001, and IATF16949, which assures quality and reliability in every part. The thread options include UNC, UNF, and metric threads to accommodate different assembly requirements.

Ideal for use in industries where security and strength are vital, our screws provide dependable performance under various conditions. Discover the difference that precision-engineered fastening solutions can make in your operations.
