Bridge Fasteners | High Strength Bolts for Bridge Construction
What are bridge fasteners?
High strength bolts in field connections for bridges require substantial installed tension, also called clamping force or bolt preloaded, these high strength bolts are bridge fasteners.
What fasteners are used for bridges?
Hexagon bolts and nuts are the main fasteners used for bridges, say black A325 bolts and nuts, A490 bolts, galvanized A325 bolts and ASTM A563 nuts. Also studs, threaded rods, anchor bolts and washers are also used in bridge construction projects often. Ningbo Fastenwell, as a leading bridge fasteners as well as construction fasteners manufacturers and suppliers, we produce and supply both standard and customized bridge fasteners for different building contractors and engineers.
What bolts are used in steel bridges?
High stength bolts are most common seen in steel bridges, especially heavy hex bolts A325, A490 bolts while working with heavy hex nuts A563 and washers F436. Meanwhile, high strength bolts grade 8.8 and grade 10.9, hot dipped galvanzied are also used in most bridge constructions.
Types of high strength bolts and fasteners for bridge construction
- Black A325 bolts
- Black A490 bolts
- Galvanized A325 bolts
- Structural bolts EN14399 – 3, DIN6914
- Hex bolts DIN931, DIN933, grade 8.8 and 10.9
- Hex Cap Screw ISO4014, ISO4017, grade 5 and grade 8
- Studs and Threaded Rods A193 B7, L7
- Heavy Hex Nuts EN14399-4, DIN6915
- Hex nuts DIN934, ISO 4032
- Washers EN 14399-5, DIN6916, DIN7089, DIN125
- Bridge Anchor Bolts
- Bridge Bearing Bolts
These bridge fasteners are available from our regular production and can be assembled when supplying to our customers. Ningbo Fastenwell produce and export bridge fasteners made of various materials like carbon steel, mild steel, alloy steel and stainless steel etc. And sizes are available from M6 to M72 for different standards. For bridge fasteners specifications, please feel free to reach us via info@fastenwell.cn. We always look forward to talk with new potential customers.
What are the best fasteners for bridge construction?
High strength bolts and nuts are the best fasteners for bridge construction, compare with standard bolts and nuts, high strength bolts for bridge fasteners with higher tensile and longer duarability during harsh conditions of bridge construction projects. Ningbo Fastenwell very understand the importance of best fasteners for bridge construction and take very strict quality control procedures for bridge fasteners manufacturing and shipping. If you are looking for high strength bridge fasteners or construction fasteners, please feel free to ask us for the best prices and delivery, we won’ t let you down.
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