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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Underground Mining Expansion Shell Anchor Expansion Shell Rock Bolts
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...Expansion Shell Anchor Expansion Shell Rock Bolts Product Details Product Name: Expansion Shell / Rock anchors bolt Material: carbon steel for Expansion Shell, cast iron for Rock anchor bolts Finish: Oil Rusty Process: Forging for Expansion Shell, casting for Rock anchor bolts Application: Rock anchor used in sound rock......
Sunrise Foundry 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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Black Shell Composite Floor Expandable Shipping Container House
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Product Name:Expandable shipping container house Our expansion container is transformed from transport container. Its special expansion mode greatly increases the available space of container. The rock wool insulation board effectively improves the thermal......
Shanghai Shiyi Industrial Co., Ltd.
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400BPM - 800BPM Excavator Rock Hammer 7-14t Skid Steer Hydraulic Breaker Hammer
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Quality Assurance Hydraulic Excavator Breaker Constrution Recycling Breaker (1) Main materials used for hydraulic excavator breaker 1. For hydraulic demolition hammer shell: high strength steel Q345B 2. For breaker chisel rod pins: 40CRMO/42 CRMO with ......
Zhengzhou Hanyun Construction Machinery Co.,Ltd
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Mining ISO Hydraulic Breaker Hammer Chisel Wear Resistance Spare Parts
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...Hydraulic Cylinder and so on. We have good reputation by our high quality products,competitive price and adequate service at home and abroad for long years. 2. Rock Breaker Chisel advantage: 1). high density 2). good toughness 3). strong wear-resistance 4)...
Guangzhou Zhenhui Machinery Equipment Co., Ltd
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