Customized Forging R38L Self Drilling Anchor Bolt For Constructional Engineering
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... structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is transmitted to the anchor solid, and its...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
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...Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt tightly fixed in the drilling hole. Expansion shell is comprised with 2 pcs shells, 1 pc spring,1 pc tapered nut,and connect band. We manufacture it with hot forging...
Sunrise Foundry CO.,LTD
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Dome Headed Ball Rock Anchor Bolts M24 Hot Forged Corrosion Resistance
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...Bolts-Bolt fittings Hot forged dome ball washer to suit M24 rock bolts Key Features The use of a Dome Ball, with compatible Domed Plate, generally ensures better alignment of the bolt to the roof and together will maximise load transfer from the bolt to the surrounding rock. Without the use of the Dome Ball, bending of the bolt at the collar can occur causing local abnormal loading of the bolt......
Cangzhou Fuhua Prestress Technology Co., Ltd
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J Type Ring Hook Sleeve Expansion Anchor Bolts M20 4.8 Grade Thread Length 6"
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..., Alloy Steel, etc Grade: ASTM A307B, A449, F1554 Finish: Plain, H.D.G., Zinc Plated, Black oxside, etc Head type: forged hex, heavy hex or square head, eye hold, L head, double end Packing:...
Shanghai Summery Industrial Machine Co. , Ltd.
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Zinc Stainless Steel 304 316 Wedge Anchor Bolt Expansion Concrete Anchor Bolt
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...expansion principle. During tightening, the end of the bolt expands, forming a tight bond with the surrounding material, providing powerful anchoring force. Easy Installation: Compared to traditional anchoring methods, screw-type expansion anchor bolts are...
Jiangsu Ying Yan Fastening System Technology Co.Ltd
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Industrial High Strength Concrete Anchor Bolt For Heavy Duty Applications
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... in concrete surfaces. This high-quality anchor bolt is designed to provide a strong and reliable connection, making it ideal for various construction and industrial applications. The anchor bolt, also known as a Sleeve Anchor Bolt, Through Bolt Anchor, or...
NINGBO YONGBIAO FASTENER CO.,LTD
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R32 Mining Hollow Self Drilling Anchor Bolt Rods
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...Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. KSQ also produces large-diameter self drilling anchor bar by adopting advanced equipment and technology. Self drilling anchor bolt is composed by hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor...
KSQ Technologies (Beijing) Co. Ltd
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304 316 Stainless Steel Expansion Anchor Bolt Wedge Anchor M10 M12 Concrete Bolts
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... bolt is a kind of anchor bolt and a new type of fastening material . It is mainly composed of chemical agents and metal rods . It can be used for the installation of post embedded parts in various ......
Guangzhou Younaide Metal Products Co., Ltd.
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Convenient L Shaped Anchor Bolts , Hot Dipped Galvanized Anchor Bolts
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... anchor bolt, anchor bolt, anchor bolt, anchor wire, etc. It is specially used for embedding in concrete foundation as a base for fixing various machines and equipments.s, floors and columns. 2. Specification 1) Materials: ......
Hongxu Hardware Co., Ltd
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Factory Direct Sale L type Customized Anchor Bolt Shaped Bolt L Type Anchor Bolt
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Factory Direct Sale L type Customized Anchor Bolt Shaped Bolt L Type Anchor Bolt Factory Direct Sale L type Customized Anchor Bolt Shaped Bolt L Type Anchor Bolt 1. Offer OEM service according to your drawing and samples. 2. Parts are used on vehicles, ......
Kunshan Grace Hardware Co., Ltd.
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