Accessories: full hex nut, wing nut, water stop, Combi nut, Anchor nut, Swivel nut, couplers
Post Tension Bar Post tension bar, also known as high-strength threaded steel bar, is a specialized construction material widely used in bridge, tunnel, high-rise buildings, and foundation projects. It is manufactured by hot rolling high-quality alloy steel into continuous ribbed and threaded bars, with diameters commonly ranging from 15mm to 50mm or more.
Post Tension Bar with Hex Nut
Hex nut is an important part of thread bar accessory, it is used in highway, railway, construction, large bridges, soil nailing, foundation pit anchoring, slope anchoring and other engineering construction. Hex Nuts are flat nuts and Spherical nuts, flat nut (upper nut), Spherical nut (lower nut). Commonly used specification is divided into 20 mm, 25 mm and 32 mm, 36 mm, 40 mm, commonly used materials are divided into 45 #, 40 cr material, hardness value is between 28 and 35.
Post Tension Bar with Bearing Plate
The post tension bar works together with a bearing plate to provide strong and reliable anchorage in concrete and rock structures. The threaded steel bar transfers tension through the bearing plate, ensuring even load distribution and high stability. Widely used in bridges, tunnels, foundations, and slope protection projects. Durable, easy to install, and available in customized sizes.
Application: 1. Bridge Engineering Application Scenarios: Prestressed beams, bridge piers, suspension bridge anchorage systems, continuous rigid-frame bridges Advantages: High strength and excellent fatigue resistance, suitable for prestressed tensioning in long-span bridges 2. Tunnel Engineering Application Scenarios: Tunnel lining support, segment connections, rock bolt systems Advantages: Corrosion resistance and high tensile strength ensure long-term stability of tunnel structures 3. Foundation Pit Support Application Scenarios: Diaphragm walls, pile-anchor support systems, internal bracing systems Advantages: Precise tension control effectively resists soil pressure and enhances foundation pit safety 4. Slope and Geotechnical Reinforcement Application Scenarios: Landslide treatment, retaining wall anchorage, rock slope support Advantages: High yield strength adapts to complex geological conditions and improves slope stability
About Us
Handan Xingming Fastener Co., Ltd., established in 2015, is a company specializing in the production and supply of high-quality building materials, focused on providing premium products for infrastructure projects. Our product range includes high strength hot-rolled thread bar and formwork accessories,such as domed,spherical&flat hex nut, spacer,coupler,bearing plate and epoxy coating which are widely used in bridge engineering, tunnel engineering, and other critical infrastructure fields.
Over the years, our company has built a strong reputation through high-performance products and excellent service. We are committed to innovation, sustainable development, and continuous improvement, striving to contribute to global infrastructure development.
