Construction Hex Head Grade 5 Expansion Shell Bolts With Tensile Strength ≥500MPa
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...Expansion Shell Rock Bolt Application: Rock Support In Mining And Tunneling Hardness: HRC38-48 Expansion Mechanism: Expansion Shell Yield Strength: ≥400MPa Corrosion Resistance: High Features: Expansion shell anchor bolt three leaf design for maximum grip Expansion Anchor Bolt for secure and reliable support Hexagon Head Bolts......
Cangzhou Fuhua Prestress Technology Co., Ltd
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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt
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...Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt Product Specification Stamping Bracket To Drawing No Certificate No. Supplier PO NO. SBR003 Shipped QTY 2100 Inspector Supervisor Material Min. Max Compliance A 49.0 48.7 49.3 OK B 8.5 8.3 8.7 OK C Ø34 33.7 34.3 OK Thickness 1.2 1.1 1.3 OK KS Remove bur,Corrosion Protection OK Expansion......
Sunrise Foundry CO.,LTD
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High Strength Expansion Anchor Bolt Q235 Material For Metal Construction
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Galvanized Color Zinc Steel Ceiling Achors Product description: Expansion anchor bolt also known as the expansion screw. It’s fixed principle is: by use of cuneiform slope to cause expansion to produce friction. The outer bread has an iron cylinder (steel ......
XINYUXIANG FASTENING PIECE CO., LTD.,
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High Tensile Strength Railroad Track Bolts and Nuts Fish bolt used for rail joints
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railway track bolts, fish bolts, used to fasten rail joints to link rails High Tensile Strength Railroad Track Bolts and Nuts Fish bolt used for rail joints Fish bolt A track bolt is used in railway construction as the means of securing the track’s rails......
Suzhou Zhongyue Railway Material 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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800MPa Tensile Strength Stainless Steel Bolt SUS 316 A4-80 Partly Threaded M8 DIN931
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...316 Stainless Steel Bolt A4-80 Partly Threaded Hex Head Bolts M8 Length 30~150mm DIN931 / ISO1404 Description Products Name: Stainless Steel bolt Driver Type: Hexagon Head Thread Type: Partly threaded materials: SUS 304 / 316 Tensile Strength: SUS 304 >700......
Shenzhen Bede Mold Co., Ltd
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Black Finish Carbon Steel ASTM A193 Gr B7 High Tensile Strength Stud Bar Bolt With A194 2H
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Hebei Chengyi Engineering Materials Co., Ltd.
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Galvanized Carbon Steel Expansion Anchor Bolt M6-M24 Grade 4.8 60-150mm Length
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... in a special thread connector. Carbon steel bolt level is divided into 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 grades. The figures before and after the decimal point indicate the nominal tensile strength and yield ratio of the bolt material,...
Handan city Yongnian District Maide Fasteners Co. Ltd
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Mechanical Expansion Anchor Bolt Stainless Steel M20 Through Bolt
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... crafted from high-strength steel or other durable metals, ensuring their ability to withstand continuous stress and vibrations during elevator operation. Unique Expansion Design: The bolts expand when tightened, fitting securely into the mounting hole and...
Jiangsu Ying Yan Fastening System 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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