Aopin M8 x 150mm Hex Head Bolts Screws Grade 5.8 Stainless Steel, Fasteners Fully Machine Threaded SUS304 4 Pcs

• ✅Thread Specification: M8, Length: 150mm / 6"(Excluding Head), Hex Head width : 13mm, Pitch : 1.25mm, Length * Width * Height: 155mm x 13mm x 13mm / 6.1" x 0.51" x 0.51" .
• ✅Application: Our hex bolts are very suitable for application in deck building, pipe installation, joining lumber, automobile fastening, ship maintenance, house construction, etc. They have excellent rust resistance in both fresh water and salt water environments. Both indoors and outdoors reflect its sturdy and reliable characteristics!
• ✅Features: High quality stainless steel round wire rod, precision cold forging, extrusion molding with tungsten steel tooth plate, bright quenching process. High strength, smooth appearance and micron-level cracks. Fully threaded mechanical threaded, standard coarse thread hex bolts.
• ✅Material: Excellent and firm 304 stainless steel, performance level reaches 5.8, yield strength reaches an astonishing 400 MPa, corrosion resistance, moisture resistance, not easy to rust, can still be used in salt water or humid environment, It has a better service life than other ordinary stainless steel.
• ✅Package: 4 Pcs hex head bolts. If you have any questions or suggestions, please feel free to tell us, we will reply within 24 hours!

WHY IS STAINLESS STEEL ALSO MAGNETIC? 304 stainless steel belongs to austenitic stainless steel. Austenite is partially or a small amount transformed into martensite during cold working. Martensite is magnetic, so 304 stainless steel is non-magnetic or slightly magnetic. That is to say, It is not possible to determine whether it is stainless steel by judging whether it is with magnetic or not! WHY CHOOSE OUR HEX HEAD CAP BOLTS? Use 304 stainless steel with moisture resistance, corrosion resistance and high yield strength Compared with 201 stainless steel, 304 stainless steel is suitable for use in damp environments. It is not easy to rust when exposed to water. It can be used in humid / salt water/rain water and other environments, but it is not suitable for seawater and chemical media. But compared to 316 stainless steel, the price is more cost-effective. Manufactured by precision cold forging, (Not cutting), all performance indicators are stronger than other ordinary stainless steel. Our hex bolt performance grade is above 5.8, Tensile Strength of the bolt material reaches 500 MPa and Yield Ratio is 0.8 .