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304 Stainless Steel Hexagonal Screw Wear-Resistant And Corrosion-Resistant,304 Stainless Steel Outer Hexagonal Screws
Material 304 stainless steel
Application standard
Surface treatment is not treated
Standard number GB/T 5783-2016
Strength rating 4.8
Smooth without burrs
Products are smooth without burrs, have quality workmanship, and fastening, and are durable
Deep thread
In strict accordance with the standard, the screw is neat and clear, and the force is uniform and not easy to slip
High-quality material
Domestic factory 316L material forging
Higher strength use rest assured
Wear resistance and high corrosion resistance
316L stainless steel, surface silver luster, 10 years 20 years as new
Physical measurement size drawing
Product specification Pitch opposite diameter Head thickness
The company's laboratory is equipped with a full set of fastener testing equipment such as a spectrum analyzer,
tension testing machine, optical screening machine, secondary element,
hardness tester, and salt spray testing machine,
and passed the ISO9001 quality management system certification.