Heavy Hex Bolt A325 A490

/Heavy Hex Bolt A325 A490
  • Heavy Hex Bolt A325 A490

Heavy Hex Bolt A325 A490
High Strength Torsion Shear Bolt/TC Bolt
Size: M16, M20,M22,M24,M27,M30
Length: 50mm-200mm
Grade: 10.9S
Standards: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc
Material: 20MnTiB,ML20MnTiB,35VB,35CrMo,etc
Surface: Black, or according to customers’ requirement
Heavy Hex Bolt A325 A490 Usage: Steel structures,multi-floor,high-rise steel structure, buildings,industrial buildings,high-way,railway,steel steam,tower,power station,and other structure workshop frames.
DOWEDO’s main products: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts.
DOWEDO has strong production capacity and sells professional standard bolt and fasteners. our products accord with the international quality system. Our company offers high quality bolts ,nuts,fasteners for industrial fields, such as automobile, building, communication,electron,energy, electrical home appliances and furniture etc.
The bright surface of stainless steel can maintain 10-20 years.
Stainless steel is a kind of sturdy material with good anti-corrosive and anti-rust properties.
Stainless steel does not release toxic substance,it is really environmental and nontoxic.
We can manufacture various high quality fasteners which meet the GB, DIN, ANSI, JIS and ISO standard.
We support customized and can also manufacture non-standard fasteners according to drawing.

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  • Customized is Available
  • Affordable Price
  • Quality Guaranteed
  • T/T or L/C Accepted
  • Other Payment Accepted
  • Fast Shipping, Worldwide Delivery
  • 24-Hours Excellent Customer Service
  • Offer Free Fastener Solution
  • Bulk Discounts for Larger Order

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