Structural heavy Hex Bolt (ASTM A325/A490)

1). Standard, A325 bolt, A490 bolt
2). Material, Carbon steel, alloy steel, stainless steel, etc.
3). Surface, Plain, black, ZP, ZY, H. D. G. etc.
4). Packaging, 25kgs per box, 36 boxes per pallet
5). Application: Machine industry, Constructions

Scope:
This specification ASTM A490 covers two types of quenched and tempered, alloy steel, heavy hex structural bolts having a tensile strength of 150 to 173 ksi. These bolts are intended for use in structural connections.

Competitive Advantages
1). Top Quality control
2). Competitive Price
3). Various of Design
4). OEM Accepted
5). Customer's Design and Logo are Welcome

Our company would like to cooperate with domestic and overseas clients to improve the quality of our products and our services. We can produce many kinds of fasteners, 
such as :
carriage bolt, 
stud bolt, 
hex bolt, 
flange bolt, 
hex nut and flange nut,
Flat washer and spring washer, as well as non-standard products as per drawing. 
 
Ningbo Port is the world famous port, and our company is located in the port area, obvious geographical advantages, lower transportation costs. We can provide competitive price and on time delivery! So pls trust us. For more information and discount, pls feel free email me. We are waiting for service you!