Grade 4.8 316 Stainless Steel Fastener 24mm Hex Head Bolt Screw With Spring Washer

Stainless Steel Fastener Non Standard Hex Head Bolt Screw Full Thread Special Screw With Spring Washer

Quick Details

Name: Non Standard Hex Head Bolt Screw Full Thread Special Screw With Spring Washer

Material: Carbon Steel, 304 Stainless Steel

Size: M3 to M24 

Service: OEM, ODM Trade term: FOB/EXW/CIF

Packaging: Small Box+ Outer Carton+Pallets

Shipping Way: By Air, Fedex, UPS, DHL, Train

Products Description

Stainless Steel Fastener Non Standard Hex Head Bolt Screw Full Thread Special Screw With Spring Washer, high-precision corrosion-resistant diamond wire. The shape of a spring is installed in the specific screw hole of the base body, and the inner surface of the standard thread is formed when it is matched with the screw and bolt, which can significantly improve the strength and wear resistance of the threaded connection; especially on low-strength materials such as aluminum, magnesium, cast iron, and plastic. The locking type is to add one or several turns of the locking ring on the basis of the ordinary type. Bozex Co.,Limited. is a manufacturer specializing in the production of steel wire thread inserts. It is recommended that steel wire thread inserts be embedded in the threads of low-strength engineering materials such as aluminum, magnesium alloy, cast iron, glass steel, plastics, etc., to form standard M, MJ threads with continuous strength, The function of anti-impact and anti-wear, and can disperse stress and protect the thread of the base, which greatly prolongs the service life of the base. At the same time, the force of the thread is improved, the elastic connection is formed, the pitch and the half-angle error between the internal and external threads are eliminated, the load on the thread is evenly distributed, and the base thread is not damaged and the service life is extended.

Stainless Steel Fastener Non Standard Hex Head Bolt Screw Full Thread Special Screw With Spring Washer, Hot forging is a forging performed above the metal recrystallization temperature. Increasing the temperature can improve the plasticity of the metal, which is beneficial to improve the internal quality of the workpiece and make it difficult to crack. High temperature can also reduce the deformation resistance of metal and reduce the tonnage of forging machinery required. However, there are many hot forging processes, the precision of the workpiece is poor, the surface is not smooth, and the forging is prone to oxidation, decarburization and burning. When the workpiece is large and thick, the material strength is high, and the plasticity is low (such as the rolling of extra-thick plates, the drawing of high-carbon steel bars, etc.), hot forging is used.

Advantages

1.Exact forging standard of knife edge and high hardness of surface make it easy to drill.

2.Using the advanced technology to control the core hardness, avoiding rupture effectivity,

3. Quick self drilling , drilling , tapping, locking the oncce, and combining with the strength.

4. Save contruction time, improve working efficency.

5. Technology, professional manufacturing , quality assurance.

6. Our company have more than 15 years experience in the Stainless Steel Screws field.