M24 Anchor Expansion Shell Rock Bolt Assembly left hand thread Customized
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expansion shells assembly, left hand thread ,plug zinc elect+gold passivate expansion anchors are designed for anchoring into concrete, brick or block base material. inserting a machine-threaded bolt into the anchor expands the expansion anchor against the concrete at two points. name expansion shells assembly, left hand thread ,plug zinc elect+gold passivate keyword expansion shells assembly Standard iso Material steel Type Expansion......
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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JB/ZQ4763 Expansion Hex Head Bolt Zinc Plated Carbon Steel Material
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..., Expansion Anchor Bolt Standard JB/ZQ4763 Grade 4.6, 4.8, 8.8, 10.9, 12.9, AISI 2, AISI 5, AISI 8, AISI 10. Size M8-M24 Material stainless steel304,316,carbon steel35#, 45#, alloy steel, brass.. Surface treatment HDG, PTFE coated, ......
Shanghai Summery Industrial Machine 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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Customized Size M20 M24 M16 Steel Bolts Hook Expansion Bolts
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...M24 Hook Expansion Bolts Sleeve Anchor Bolts Product name Class 4.8 8.8 / Grade 2 5 8 Zinc Plated M16 M20 M24 Hook Expansion Bolts Sleeve Anchor Bolts Standard DIN & ANSI & JIS & IFI Thread unc,unf,metric, thread Material Carbon steel Finish Zinc plated Packing Carton & Pallet Leading time 30 days Product details for Class 4.8 8.8 / Grade 2 5 8 Zinc Plated M16 M20 M24 Hook Expansion Bolts......
Shanghai New Lasting Co., Ltd.
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Grade 8.8 M24 Wedge Expansion Through Bolt Carbon Steel Concrete Anchor Bolt
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... an expansion wedge. Its simple structure facilitates easy installation and removal. Expansion Principle: By rotating the bolt, the expansion wedge moves within the expansion tube, causing the tube to expand radially and securely anchor into concrete or...
Jiangsu Ying Yan Fastening System Technology Co.Ltd
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M6-M24 Wedge Expansion Anchor Bolt Excellent Choice For Concrete / Building
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...M24 Galvanized 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 Electro galvanizing. Qucik detail Model M6~M24......
XINYUXIANG FASTENING PIECE CO., LTD.,
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Metal Concrete Expansion Anchors , Q235 Expansion Bolt For Structural Steel
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...M24 Galvanized 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 Electro galvanizing. Qucik detail Model M6~M24......
Handan city Yongnian District Maide Fasteners Co. Ltd
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