After decades of exploration and honing, our m6 x 90mm hex bolt, flat head allen key bolts, 5 16 x 2 hex bolt not only meets the domestic needs, but also has a certain market abroad. We have great advantages and influence in talents, resources, network, scale and experience in production of b7 hex head bolts, and become one of the enterprises with high competitiveness. We decided to implement a new management system to encourage our company to establish a scientific strategic planning and planning system, thereby enhancing our competitiveness. We look forward to establishing a long-term business relationship with you in the near future. Our company values honesty, integrity, and accountability in all aspects of our business. We fully implement the production safety responsibility system and strengthen the technical support and safety infrastructure. We have a strong focus on innovation and development across all areas of our business.
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![Galvanized Hexagon Bolt]()
Galvanized Hexagon BoltGalvanized hex bolts are a type of fastener widely used in various industries and applications. The galvanized refers to a coating process where a layer of zinc is applied to the surface of the bolt. -
![Copper Hex Bolt]()
Copper Hex BoltStandard: DIN933. Name: Copper hex bolt. Material: Copper alloy. Surface treatment:Copper plating. -
![Innersixanglebolt]()
InnersixangleboltHexagon socket head cap screws, also known as Allen screws, are a type of fastener widely used in various mechanical and industrial applications. They are characterized by a hexagonal socket on the -
![Hex Toothed Flange Bolt]()
Hex Toothed Flange BoltStandard: GBWM. Name: Hex Toothed flange bolt. Material:Carbon steel. -
![Stainless Steel External Hex Bolts]()
Stainless Steel External Hex BoltsStandard: DIN933/931. Name: Stainless Steel External Hex Bolts. Material: 304 stainless steel. Thread tolerance:4h -
![304 Hexagon Flange Head Bolt]()
304 Hexagon Flange Head BoltStandard: GB/T5789-1986. Name: 304Hexagon Flange Head Bolt. Material: carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8 -
![Customized Carbon Steel Hex Head Bolt]()
Customized Carbon Steel Hex Head BoltStandard: DIN933/931. Name: Customized Carbon Steel Hex Head Bolt. Material: carbon steel, stainless steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8 -
![Hex Socket Head Cap Screws DIN912]()
Hex Socket Head Cap Screws DIN912Standard: DIN 912. Name: Hex socket head cap screws. Material: carbon steel,Stainless Steel and alloy steel,etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8,SS201,SS304,SS316 -
![Socket Head Bolt]()
Socket Head BoltStandard: DIN912. Name: Hexagon Socket Head Bolts. Material: carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8, Grade 10.9, Grade 12.9 -
![304 Stainless Steel Hex Bolts]()
304 Stainless Steel Hex BoltsStandard: DIN933/931. Name: Stainless steel hexagon bolts. Material: 304 stainless steel. Grade: A2-70 -
![Hexagonal Flange Bolts]()
Hexagonal Flange BoltsStandard: DIN 6921. Name: Hexagonal flange bolts. Material: carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8 -
![Torsion Shear Bolts]()
Torsion Shear BoltsStandard: ASME B 18.2.6/EN 14399. Name: Torque Shear Bolts. Material: Carbon steel. Grade: 10.9
Helen Caruthers
The quality of your products is really good and very easy to carry.
Gregory Chowdhury
We sincerely recommend this product to you. It is not only beautiful in appearance, but also easy to use.
Louise Stanton
We have received your goods, and your quality is really excellent without any defects.
Rebecca Hernandez
As far as I know, the company's products are sold to various regions at home and abroad, and are welcomed and loved by many customers.
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ASTM A-193 Gr. B7 Stud Bolts | B7 Studs and Nuts...
WebQuick Quote ASTM A-193 B7 bolts are built to the requirements of numerous specifications and material design properties. To be more specific, B7 alloy steel is a high temperature grade of A-193....
Grade B7 Steel Bolts | McMaster-Carr...
WebFasteners Steel Heavy Hex Head Screws for High-Pressure Applications These Grade B7 steel screws are nearly twice as strong as our stainless steel screws for high-pressure...
Heavy Hex Head Bolts | McMaster-Carr...
WebThese Grade B7 steel screws are nearly twice as strong as our stainless steel screws for high-pressure applications. Also known as pressure bolts, they meet the high-pressure,...
ASTM A193 Bolts | McMaster-Carr...
WebOrder History Clear All Show Fastener Strength Grade B7 Grade 2 Threading Fully Threaded Partially Threaded Head Type Thread Direction Thread Spacing Thread Fit 7e...
B7 Hex Bolts | Birmingham Fastener...
WebMay 3, 2022 · Houston Fastener Manufacturing supplies A193 B7 hex bolts, studs, and A194 2H heavy hex nuts. Our B7 hex bolts are offered in diameters from 5/16” to 1-3/4”....
B7 Hex Bolts - Lightning Bolt & Supply Inc....
WebB7 hex bolts & B-7 studs are extremely popular when connecting together pipe, pumps, and valves. It should be noted that we carry A-193 threaded bar up to 6″ in diameter, so...
Dear customers, we will provide you with professional design and service for any needs in the M4 Full Thread Hardware Hex Head Bolt, pan head hex bolt field. We believe that our company will be your best business partner. We're professional b7 hex head bolts manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized b7 hex head bolts made in China here from our factory. Contact us for quotation.