DIN Standard Expansion Shell Rock Bolt With And Tensile Strength ≥500MPa
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...Expansion Shell Rock Bolt Product Overview Expansion Shell Rock Bolt is a high-quality and durable product designed for rock support in mining and tunneling. It is an expansion anchor type bolt that provides superior corrosion resistance, making it suitable for use in harsh environments. With an ultimate load capacity of 200kN or more, this bolt......
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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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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DIN Standard Expansion Anchor Bolts With Longer Life Finish For Building Construction
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.... They come in different diameters, including 3/16'', 1/4'', 5/16'' and 12mm, and can have a bright (uncoated) finish for longer life. Especially designed for Expansion Anchor Bolt, they are the perfect choice for 16*150 stainless steel bolts and nuts....
WUHAN XINCHENG METALS MINERALS TRADE 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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Stainless steel Drop in expansion anchor hex bolts internal expansion bolt Sleeve Wedge Anchor Bolt for Wall
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Stainless steel Drop in expansion anchor hex bolts internal expansion bolt Sleeve Wedge Anchor Bolt for Wall Product Description We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong......
Kunshan Grace Hardware Co., Ltd.
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ROHS Expansion Anchors JIS DIN Mechanical Concrete Wedge Anchor Bolts
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...directly expanded by inserting fixtures into wall holes. (Removal of common expansion screw repeated correction fixtures and repeated disassembly of nuts, flat cushions, cushions). The nut has anti-leg function. anchor, all ......
TOBO GROUP LTD
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DIN Standard Galvanized Concrete Drop Anchors 4.8 Grade Zinc Plated
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Galvanized Drop in anchor DIN standard 4.8 Grade Zinc Plated unifix In Concrete A Drop-In anchor consists of a zinc plated steel tubular expansion shield and a solid, cone-shaped expander plug. The expander plug is case hardened and tempered to prevent ......
Shanghai Powermax Fastener Co., Ltd.
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DIN Standard M16 304 Stainless Steel Expansion Bolt for Elevator Dedicated Bolt
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Hebei Chengyi Engineering Materials Co., Ltd.
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