M6 - M20 Custom Seismic Wedge Bolt Anchor With Hat Nut Building Materials
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...anchor with hat nut and expansion clip for maximum load capacity - this means fewer attachment points and smaller anchor plates are required. Assembly: Few hammer strokes and the minimum slip ensure an easy and comfortable setting process, reducing time and effort Building materials: The steel anchor......
Jiaxing City Qunbang Hardware Co., Ltd
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Corrosion-Resistant Color Zinc Plated Carbon Steel Anchor Bolts with Hex Flange Nuts
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... (typically grades like Q235 or 4.8/8.8 for enhanced strength), they feature a threaded upper section (for nut attachment) and a non-threaded lower section (designed to embed deeply into base materials via grouting, expansion, or chemical bonding). The...
NINGBO YONGBIAO FASTENER CO.,LTD
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Galvanized L J 7 Type Bolt Anchor Hook Bolt Steel Foundation Bolts With Nuts M12 100mm
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Galvanized L J 7 Type Bolt Anchor Hook Bolt Steel Foundation Bolts With Nuts M12 100mm Product Description Product Name L 7 J Type Anchor Bolt Brand Name TOBO Material Stainless steel (304, 316, 201), carbon steel (35#, 45#), galvanized, aluminum alloy, ......
TOBO GROUP 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......
Sunrise Foundry CO.,LTD
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Wind Power Threaded Steel Rod Thread Bar Coupling Nut Bolt Anchor Plate
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...Nut Bolt Anchor Plate Renewable Energy Products Wind Generators High Strength Steel Anchor Rod Model Number: M16 to M56 Grade: 8.8/10.9 Steel Material: 42CrMo Application: Wind Power Generation Diameter: M16 to M56 length: 2M TO 12M Description: Wind turbine anchor bolt......
Powerchina Henan Electric Power Equipment Co., Ltd.
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R32S T-thread Self Drilling Bolts with Bolt / Plate / Coupling / Bit / Nut
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R32S T-thread Self Drilling Bolts with Bolt / Plate / Coupling / Bit / Nut Products information The SelfDrilling Anchor (SDA) is unique anchoring system and fulfills current and increasing demands ofthetunneling industry and ground engineering for safer......
KSQ Technologies (Beijing) Co. Ltd
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Flange Hex Head Bolt Anchor Washer Expansion Sleeve Anchors Nut Concrete Carbon Steel Stainless Steel
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Flange Hex Head Bolt Anchor Washer Expansion Sleeve Anchors Nut Concrete Carbon Steel Stainless Steel Material: 8.8 grade carbon steel,10.9 grade carbon steel Surface treatment: ......
Shanghai Summery Industrial Machine Co. , Ltd.
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5/16IN Dia Zinc Internal Expansion Bolt M6-M48 Sleeve Anchor With Flange Nut
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Color zinc internal expansion bolt sleeve anchor with hex flange nut expansion anchor bolts Product Description We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong technical force......
Kunshan Grace Hardware Co., Ltd.
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Hot Dip ZincDIN933 Railway Structural Bolt 24x900mm 45# With Nut
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...Description: Railway Structural bolt with nut Hot Dip Zinc with 24x900mm 45# material are used to fasten rail ends together at a joint. The sizes of track bolts are varying with the requirements of the section of rail. The proper diameter and length of the...
Suzhou Zhongyue Railway Material Co.,Ltd.
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hollow rock bolt - anchor bolt,grout rock bolt,mining rock bolt
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...anchor bolt: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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