Heavy Hex Bolt A490 Bolt and Nuts

/Heavy Hex Bolt A490 Bolt and Nuts
  • Heavy Hex Bolt A490 Bolt and Nuts

Heavy Hex Bolt A490 Bolt and Nuts, hardware hexagonal bolts, ASTM A490 High Strength Structural Hex Bolts, High srtength hex head bolt/hex bolt nut washers/grade 8.8 hex bolt ASTM A325/ASTM A490, Din7990/F10T Made in China High Strength Heavy Hex Bolt with Nut Washer Heavy Bolt for Steel Constructions A325 A490

Heavy Hex Bolt A490 Bolt and Nuts Product Features:
Material:High strength/tensile
Sizes:1/2 to 1 1/2 inches
Surface treatments:plain, black, zinc-plated (ZP), yellowzinc-plated (YZP), hot-dipped galvanizing (HDG), Dacromet, nickel-and brass-plated
Packaging Details:
small box/carton, bulk cartons/pallet and gunnybag
Supply Ability:
2000 Tons per Month
Trade Term:
Payment Term:
T/T, L/C
Competitive Advantages :
1). Top Quality control
2). Competitive Price
3). Various of Design
4). OEM Accepted
5). Customer’s Design and Logo are Welcome

Ningbo Windo Metal Co., Ltd is a professional Metalwork Company and Dock Hardware Distributor in Jiangbei District, Ningbo, specializes in Fasteners, such as Bolts, Nuts, Threaded Rods and Washers, with standard ANSI, ASTM, DIN, BS, ISO, etc, Stamping parts and Casting parts, according to CAD drawing and samples. Welcome to the Custom Design.


S&D Metalwork controls each link to ensure the factory can produce the high-level quality products, from raw material to the production process in strict accordance with the procedures and boasts well quality inspectors and testing, which take effective control on the production process to ensure product quality.

To offer and supply our clients with the best product at the most competitive price. During the process of globalization trend in market, Windo METAL always follows the market requests to upgrade its service and product quality to meet the increasingly demands from clients, and is inviting more friends to enjoy our products and service, and confident to provide with high-quality products, competitive prices, timely delivery and perfect service. Our target is to create a win-win business model and establish long-term business relationship with our partner in future. Slotted Hex Castle Nut

  • 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

Product Range

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