Factory wholesale 12.9Grade stainless steel hex screw m3m4m8 Nickel Plated Double Washer Hex Socket Head combination screw
For industrial sourcing
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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, Chrome Plated, Blue AnodizedMaterialBrass, stainless steel, Steel, Aluminium, Stainless Steel,Brass,Aluminum,Carbon steel,etc
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Measurement systemINCHHead StyleFlat, HEX, socket head cap screw
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Model NumberCombination screwStandardDIN
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CertificateISO900, ISO14000,IATF16949,RohsProduct nameCombination screw
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Surface treatmentzinc plating ,galvanized,Ni-plated,Black Oxide,BronzeGrade4.8 6.8 8.8 10.9 12.9
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SizeM4-M30 m4 m7 m8ApplicationElectronics,Automotive,Public Infrastructure,Medical Equipment,etc
The 12.9 Grade Stainless Steel Hex Screw is a top-tier fastening solution designed for a wide array of applications including electronics, automotive, public infrastructure, and medical equipment. With a robust construction that adheres to the DIN standard, this combination screw is engineered to deliver unmatched performance and durability.
Crafted from high-quality stainless steel, this hex socket head screw features exceptional corrosion resistance due to its nickel plating. Its surface treatment options also include zinc plating, black oxide, and chrome plating, ensuring it meets your specific aesthetic and functional requirements. This versatility allows you to choose the perfect finish that aligns with your project needs.
Available in various sizes, ranging from M4 to M30, the 12.9 Grade classification indicates superior strength, making it ideal for heavy-duty applications where reliability is paramount. The flat and hex head styles provide ease of installation and secure fastening, accommodating different tools and preferences.
Backed by certifications such as ISO9001, ISO14000, IATF16949, and RoHS compliance, our screws promise not just quality but also safety and environmental responsibility. Trust in the excellence of our factory wholesale offering to meet all your fastening needs with confidence.
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