Tensile Strength ≥500MPa Expansion Shell Rock Bolt Ideal Choice For Construction
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...Expansion Shell Rock Bolt Material: Steel Thread Type: Metric Thread Tensile Strength: ≥500MPa Material Sources: Casting Usage: Supporting Expansion Anchor Bolt Hard Rock Drill Bits Bolt And Nut Assembly Technical Parameters: Product Name Expansion Shell Rock Bolt Yield Strength ≥400MPa Thread Type Metric Thread Expansion Mechanism Expansion Shell Application Rock......
Cangzhou Fuhua Prestress Technology Co., Ltd
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Tunnel and Mining Expansion Shell Anchor Bolt Expansion Shell Rock Bolt
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...Expansion Shell Anchor Bolt Expansion Shell Rock Bolt Product Details Bore Hole Diameter 35-38mm Threadbar Diameter 15mm Length 85mm Weight 0.21kg Maximum Load 190kN Application Expansion shells are used for fixing single-sided shuttering or similar structures in rock......
Sunrise Foundry CO.,LTD
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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
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..., tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Rock bolt with Expansion shell
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... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the...
HEBEI LONGQUAN INDUSTRY CO., LTD.
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Galvanized Expansion Shell Bolt Anchor M20 M8*7 M6 M5 M4 Expansion Bolt Stainless Steel
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1/4" 1/2" 3/4" 3/8" 5/8" 5/16" Metal Black Oxide Flat Washers M2 M2.5 M3 M3.5 M4 M5 DIN 9021 Description Specifications For Anchor Bolt, Expansion Anchor, Wedge Bolt, Drop in Anchor 1.Supply to USA,Europe,Austrilia,and Middle East 2.Matrial: Stainless ......
EUROTECH FASTENERS (WUXI) CO., LTD
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Factory Hot Rolled Seamless Steel Hollow Rock Bolts Expanding-Shell Pre-Stressed Hollow Anchor Rod
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Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust ......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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JH-2138 Minifix Spreading Bolt & Connector | Cold Rolled Steel High Strength | 36mm Fastening Bolt for 15mm+ Boards | Hidden Installation with Nylon Expansion Plug
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...-2138 Minifix Spreading Bolt (with expansion bolt) is engineered for robust and concealed connections in panel furniture assembly. Designed to pair with standard minifix cam locks, it provides a reliable and ......
Guangdong Jinhan Technology Co.,LTD
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Metal Concrete Expansion Anchors , Q235 Expansion Bolt For Structural Steel
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... Carbon Steel Expansion Anchor Bolt Product Description: The standard of M6~M24 galvanized carbon steel expansion bolt is GB14-88. The main parameters of products include hardness classes 4.8,thread tolerances 4h, length range 60~15mm, surface treatment ......
Handan city Yongnian District Maide Fasteners Co. Ltd
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M8 M10 Galvanized Carbon Steel Class 4.8 Drop In Anchor Expansion Bolt Blue Zinc
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...Expansion Bolt Blue Zinc Product Attributes Strength High Rust Proof Yes Bulk Lead Time 15~20days Length 15mm~180mm Customized Usage Fastening Function Connection, Fastening And Decoration Finish Polish, Passication, black, galvanization Sample Available Product Description The M8 M10 Galvanized Carbon Steel Class 4.8 Drop In Anchor Expansion Bolt......
Hunan Jia Shan Hardware Tech Co., Ltd.
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M6-M24 Wedge Expansion Anchor Bolt Excellent Choice For Concrete / Building
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... Carbon Steel Expansion Anchor Bolt Product description: The standard of M6~M24 galvanized carbon steel expansion bolt is GB14-88. The main parameters of products include hardness classes 4.8,thread tolerances 4h, length range 60~15mm, surface treatment ......
XINYUXIANG FASTENING PIECE CO., LTD.,
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