Hex Head Expansion Shell Rock Bolt For Tunneling Yield Strength 11.2-13.2KN
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...strength of 11.2-13.2KN. It is a kind of expansion anchor bolt, used for rock anchoring and stabilizing projects, especially for the projects in harsh and hard rock conditions. Applications: Fuhua Expansion Shell Rock Bolts, made from Carbon Steel and with...
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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Zinc Plated Hex Head Bolt Sleeve Anchor With Hexagon Head Expansion Bolt
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Zinc Plated Hex Head Bolt Sleeve Anchor With Hexagon Head Expansion Bolt Quick Details Product Expansion Bolt M12 x 70mm Hex Nut Sleeve Anchors Keyword hex anchor sleeve Structure bolt+sleeve+flat washer+taper Material Q235, 45#, AISI304(A2-70), AISI316(A4......
Shanghai Summery Industrial Machine 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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Full Thread PVDF Hex. Head Bolt / M2-M20 Corrosion Resistant Screws
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...HEX. HEAD BOLT / M2-M20 CORROSION RESISTANT SCREWS Material:PVDF excellent chemical resistance,abrasion resistance,flexibility, anti-expansion strength and impact resistance strength;used in the temperature below 150℃ Product Properties: Corrosion Prevention, UV Resistance, Withstands High/Low Temperatures,Prevention Of Acid / Alkali, High Voltage Resistance, Insulation. Packaging Details: Pack Hex head PVDF bolt......
Shaanxi Flourish Industrial Co., Ltd.
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Duplex Stainless Steel 904L Hex Head Bolt M20
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...hex head bolt Fastener Type Washer/bolt&nut/screw/plug/stud bolt//threaded rod Bolt Type Hexagonal head bolt; hex socket head bolt square head bolt; U-bolt; T-bolt; round head bolt maehine bolt; expansion bolt; jack screw Specification M6-M100 length: 10mm-1 meter Standard DIN 931;DIN933;DIN975;DIN976 Screw Type Hex screw; hex head......
Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
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Full Thread Hex Head Bolt Screws DIN933 M4-M40 Stainless Steel A2 Materials
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...Hex Heade Bolts Screws DIN933 M4-M40 or Customized Description The bolts are threaded fasteners with hexagons and are designed with a wrench. Six-head bolts are usually manufactured and supplied in accordance with D.931 and ISO.4014. Hex head bolts are usually partially threaded and used with mating nuts because of the pressure created by the nut provided rather than the pressure created by the shell...
Shenzhen Bede Mold Co., Ltd
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Hex Head Sleeve Anchor Bolt M8-M24 Size Yellow Zinc Color Flange Nut Hardware
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...Hex Head Sleeve Anchor Bolt With Flange Nut Hardware M8-M24 Product Description Sleeve Anchor is composed of flangr nut, expansion bolt and sleeve pipe. Sleeve Anchors are cylindrical fasteners that are used to connect objects and structural elements to concrete. The classic version is a cast in place anchor bolt. These bolts......
Handan city Yongnian District Maide Fasteners Co. Ltd
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ANSI Carbon Steel Wedge Anchor , Sturdy Flange Hex Head Sleeve Anchor
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ANSI Hex Flange Sleeve Anchor Yellow Zinc Plated,Special Threaded Connector 1. Product Description Hexagonal sleeve gecko: also known as floor expansion bolt, mainly acts on concrete and dense natural stone, steel structure, railings, elevator lines, ......
Hongxu Hardware Co., Ltd
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304 316 Stainless Steel Hex Bolt Sleeve Anchor Multiple Head Styles M8
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...expansion anchors because they can be used in a variety of base materials, such as concrete, brick, and block. They are available in a wide variety of diameters, lengths, and head styles. The available head styles are acorn, hex nut, flat, countersunk, and...
Haiyan Juxing trading Co., Ltd
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