304 Stainless Steel Hexagonal Screw Wear Resistant 304 Stainless Steel Outer Hexagonal Screws

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.