Our company closely follows the requirements of the times for the enterprise, creates and manufactures the 1 2 x 3 hex bolt, stud bolt a193 b7 a194 2h, allen wrench bolts needed by the consumers, so as to meet the market demand. Our advantages are reduced prices, dynamic product sales workforce, specialized QC, solid factories, superior quality services for 307a hex bolt. Our company has absorbed the latest design concepts and manufactured many unique and practical products. At the same time, we have developed many new products in combination with market demand and industry conditions. High-quality green and environmentally friendly raw materials, exquisite and meticulous workmanship and good after-sales service are all guarantees for high-quality products. We are easy to cooperate and accept OEM, ODM services and help customers to enter the market quickly. We have a powerful manufacturing team, a novel product design style, high quality, and a low price, and our products have been sold throughout the world. Our commitment to sustainability extends to all areas of our business, including our products, operations, and social responsibility initiatives. We respect your enquiry and it truly is our honor to operate with each friend around the world.
  • Galvanized Hex Flange Bolt
    Standard: DIN6921. Name: Galvanized Hex Flange Bolt. Material: carbon steel. Grade: Grade 4.8, Grade 5.8, Grade 8.8
  • Enlarged Hexagon Head Flange Bolt
    Standard: GB5789. Name: Enlarged hexagon head flange bolt. Material: 304 stainless steel. Grade:4.8.
  • Galvanized Carbon Steel Black Oxide Hex Bolt
    Standard: DIN933/931. Name: Galvanized Carbon Steel Black Oxide Hex Bolt. Material: carbon steel. Size:M4-M36Grade: Grade 4.8, Grade 5.8, Grade 8.8
  • Hot-dip Galvanized Hexagon Bolts
    The hot - dip galvanizing coating provides excellent corrosion resistance, which can protect the bolts from rust and oxidation in harsh environments, such as outdoors, in humid or corrosive
  • Black Hex Head Bolt
    Standard: DIN933/931. Name: Customized Black Hex Head Bolt. Material: carbon steel. Size:M4-M36Grade: Grade 4.8, Grade 5.8, Grade 8.8
  • Customized Carbon Steel Hex Head Bolt
    Standard: 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
  • 304 Stainless Steel Hexagon Bolt
    Standard: DIN933/931. Name: 304 stainless steel hexagon bolt. Material:304 stainless steel. Grade: 6.8
  • Flange Bolt DIN6921
    Standard: DIN 6921. Name: Hexagonal flange bolts. Material: carbon steel,Stainless Steel and alloy steel,etc.. Grade:Grade 4.8, Grade 5.8, Grade 8.8,SS201,SS304,SS316
  • 304 Stainless Steel Hex Bolts
    Standard: DIN933/931. Name: Stainless steel hexagon bolts. Material: 304 stainless steel. Grade: A2-70
  • Hexagonal Flange Bolts
    Standard: DIN 6921. Name: Hexagonal flange bolts. Material: carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8
  • Flat Head Hexagon Bolts
    Standard: DIN7991. Name: Flat head hexagon bolts. Material: carbon steel, stainless steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8, Grade 10.9, Grade 12.9
  • Torsion Shear Bolts
    Standard: ASME B 18.2.6/EN 14399. Name: Torque Shear Bolts. Material: Carbon steel. Grade: 10.9
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Every time we don't understand something about the product, the customer service of the company's technical department will patiently explain it to us, and we have learned a lot!
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Since the first cooperation, the company has always put us first and met our needs at the first time. We are deeply touched by such honest quality and people-oriented philosophy.
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ASTM A307 Hex Bolts Galvanized - A307 Bolts...

WebA307 hex bolts are available in hot dip galvanized finish, which provides a corrosion resistant zinc coating. Covers the mechanical and material requirements for inch series fasteners in diameters...

(80) Full Thread 307A Hex Head Tap Bolt 5/16-18 x 4"...

WebFeb 16, 2019 · (75) Full Thread 1/4-20 x 6 Hex Head Tap Bolt A307 Zinc Carriage Bolt Zinc Plated 307A Grade A Steel - #10-24 x 2-1/4" FT - Qty-100 1/4-20 x 2" (1/2" to 3" Lengths Available) Round...

1/2-13 A307A Hex Bolts, Plain Steel | FMW Fasteners...

WebA307A Hex Bolts are manufactured from low carbon steel, typically 1015-1022. Our A307A bolting meets or exceeds ASTM A307 Grade A. Buy the exact quantity you need!...

ASTM A307 Bolts Grade A, B, Gr 307A Threaded …...

WebASTM A307 Grade A: Suitable for bolts, studs and screws for general applications, with a minimum tensile strength of 60 ksi. ASTM A307 Grade B : Heavy-duty bolts, studs and screws, with a tensile...

A307 Grade A & B Hex Bolts and Grade 2 Hex Cap …...

WebA307 Grade A Hex Bolts are manufactured from low or medium carbon steel. With a proof load of 33,000 PSI and minimum tensile strength of 60,000 PSI, they are intended for general engineering...

ASTM A307 - Portland Bolt...

WebThe ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4″ through 4″ diameter. This is your everyday, run of the mill bolt specification often manufactured...

Our exquisite management and details highlight the durability, reliability, safety of our products and our professionalism and confidence in the production of drywall screws on cement board, 1 4 x 20 hex bolt, collated drywall screws 1 5 8. We're professional 307a hex bolt manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized 307a hex bolt made in China here from our factory. Contact us for quotation.
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