High Hardness Corrosion Resistance Casting Steel Expansion Shell Rock Bolt
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...thread type widely used in the industry. It comes with hexagon head bolts that allow for easy installation and removal, making it a convenient choice for all your support needs. The Expansion Shell Rock Bolt is primarily used for supporting heavy loads and...
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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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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Telescopic Pipe Dismantling Joint Stainless Steel Body Cast Iron Expansion Dacromet Coating
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... delivery joint BF Single flange limited expansion joint AF loose flange flexible joint telescopic joint Dismantling joint size DN50-DN2000 Dismantling Joint Pressure Grade PN10,PN16,PN25 Bolts, Nuts and Washers Material: Carbon Steel Grade 4.8...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
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API NC31 Runner type Cast Steel Body fluted Reamer used for HDD project
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76-191mm Fixed Cutters Hole Opener / Rock Reamer Bit Product Description The Rock Reamer will lower your costs while increasing your drilling performance. Our Rock Reamer is the perfect tool for large diameter HDD bores. We offer our unique design for hole......
Langfang Baiwei Drill Co., Ltd.
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Excavator Hydraulic Breaker Side Bolt / Cross Bolt Casting steel Material
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Excavator Rock Breaker Cross Bolt Side Bolt Ks450 Ks850 Through Bolt For Keisharp Hydraulic Breaker This accessory is only available to users of Keisharp Hydraulic Breaker. This is our product brochure. Please download it if you need it. >>> [ KEISHARP ......
Jiangsu Keisharp Heavy Industry 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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1 1/4'' Scerwed End Rubber Expansion Joint With Double Sphere
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... Scerwed End Rubber Expansion Joint with Double Sphere Triangle Thread Rubber Joint Material List: Screwed end rubber expansion joint,double sphere,PN16 with NEOPRENE joint and cast steel(Q235) union Bolt and nut in carbon steel Threaded connection: BSPT ......
ANHUI SIFA VALVE.CO., LTD.
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