Home Toolbuy Products ASTM A325 A325m A490 A490m Grade 5 8 DIN6914 8.8 10.9 Grade HDG Structural Heavy Hex Bolts and Nuts
ASTM A325 A325m A490 A490m Grade 5 8 DIN6914 8.8 10.9 Grade HDG Structural Heavy Hex Bolts and Nuts
| Price: |
US $ 700-1200/Ton |
| Min Order: |
1/Ton |
| Pay Type: |
L/C,T/T,Western Union,Paypal,Money Gram |
| Prod Model: |
ASTM A325 |
| HS Code: |
731815 |
| MOQ: |
900kgs |
| Material: |
Carbon Steel |
| Type: |
Hexagon Head |
| Connection: |
Common Bolt |
| Head Style: |
Hexagonal |
| Standard: |
GOST |
| Grade: |
8.8 |
| Finish: |
Hot Galvanizing |
Product Description
ASTM A325 Grade 5 A490 Grade 8 DIN6914 8.8 10.9 Grade HDG Structural Heavy Hex Bolts and Nuts
A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.
Heavy hex structural bolts are designed for steel-to-steel structural connections. Consequently, they are typically very short. The ASTM A325 and A490 specifications cover high strength heavy hex structural bolts from 1/2" to 1-1/2" diameter. These bolts are intended for use in structural connections and it have shorter thread lengths than standard hex bolts. The A325 and A490 specifications are not intended for general applications. | Products name | Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt) |
| Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 |
| Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, |
| Finishing | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated |
Production
Process | M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener |
Customized Products
Lead time | Busy season:15-30days,Slack seaon:10-15days |
| Stock Products | Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt |
| Free Samples for standard fastener |
| For more information visit:www.hainafastener.com |
Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,
Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.
We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed
Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.
