Feature(may vary by option.)

●❉Made of high quality 304 stainless steel, bright tempering process. High strength, smooth appearance, suitable for indoor and outdoor or humid environment, strong corrosion and acid resistance. German standard DIN933 coarse thread full thread hex bolt
●❉Left hand thread; Thread diameter: 8mm; Thread pitch: 1.25mm; Thread length: 50mm; The length of the hexagonal cap is 13mm, the thickness is 5.5mm
●❉Strength Grade A2-70 (about 5.8 grade), Final Tensile Strength sb/MPa: 700, Final Yield Strength ss /MPa: 400
●❉Packing Contents: One hexagonal head bolt; If you have large or customized demand, you can send emails, we will provide quality service in time
●❉Hexagonal bolts are widely used in residential construction, auto and ship fixing and maintenance, pipeline installation, communication equipment assembly, home and mechanical industries etc

[M6x50mm]

[M8x50mm]

Description

Product Specifications:

Screw Type: Left Hand Screw External Hex Full Thread;

Size: M8 x 50mm;

Quantity: 1 pcs (without gasket nut);

Material: SUS304;

Color: Silver

The grades of stainless bolts are divided into 45, 50, 60, 70, and 80, and the materials are mainly Austenite A1, A2, A4, Martensite and Ferrite C1, C2, C4, and their formula methods are A2-70, for example, before and after the -- Indicates bolt material and strength grades respectively.

SUS304 (also known as 0Cr18Ni9-A2), Mainly used to manufacture regular stainless steel bolts, screws, washers, and nuts. Strength grade is generally 70, which means the final tensile strength is 700MPa.