Half Metric Thread Hex Head Bolt Fastener Blackening Finish Rust Prevention
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...Rust Prevention Half Metric Thread Hex Head Bolt Fastener Black oxide surface treatment of high-strength bolts is a common method of chemical treatment. The surface of steel parts is blackened, and some are also called blue.The principle is to form an oxide film on the surface of the metal to isolate the air and achieve the purpose of rust prevention......
Shaanxi Flourish Industrial Co., Ltd.
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Coarse Thread SS Hex Head Bolts M4*15mm High Strength Anti Rust Unified Coarse
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... stainless steel, and features a hexagonal head for increased strength. This Grade 10.9 bolt is designed for use in Nelson Stud applications and is available in a variety of sizes. Its coarse thread type creates a secure hold, making it an ......
Shenzhen Bozex Co.,limited
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Concrete Wedge Anchor Bolt M14 Hex Head Bolt Mild Steel Material High Precision
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...Bolt M14 Hex Head Bolt Mild Steel Material High Precision Product Description Material: Plastic Structure: Geometry of the expansion pipe, in the solid structure of the object in the expansion. Color: Most grey and white, other colors are also available. Function: To prevent......
Shanghai Summery Industrial Machine Co. , Ltd.
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DIN933 931 Hex Head Bolts And Nuts Nickel Alloy Inconel 600 601 625 825 Hex Bolt / Screws
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DIN933 931 Hex Head Bolts And Nuts Nickel Alloy Inconel 600 601 625 825 Hex Bolt / Screws Product Description Product name Hex Head Bolt Brand TOBO Head type Hex Head Material Carbon steel/Stainless steel/Titanium Size M2-M125 Bolt length 10mm-500mm ......
TOBO GROUP LTD
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Carbon Steel Alloy Steel Slotted Hex Head Bolts , #12 - 24 M10 Phillips Hex Flange Screw
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... the clamping load when the bolt is tightened. The flange works like a washer. Flange bolts are sometimes called frame bolts. The most common hex serrated flange bolts are zinc plated and the stainless steel hex flange bolts is the choice which no...
Suzhou Crever Fastener Co., Ltd
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Grade 4.8 Black Partial Thread Hex Head Bolts ISO 4014
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... threaded or fully threaded, and are available in hex cap (partially threaded after a certain length) and hex tap (always fully threaded). Hex caps and hex taps are both considered “hex bolts” Standard: ASME/ANSI B 18.2.1, IFI149,DIN931, DIN933,...
Shanghai Powermax Fastener Co., Ltd.
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Galvanized Black Hex Head Bolt , DIN 933 DIN931 Hex Head Fasteners Carriage Bolt
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...o known as the six hexagon head bolts (coarse hair) six hexagon head bolts, iron screws. Commonly used standards can be seen: SH3404, HG20613, HG20634 and so on. Six angle bolt: a fastener consisting of two parts, the head and the screw (the cylinder with...
Handan city Yongnian District Maide Fasteners Co. Ltd
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GB5783 Class8.8 Zinc Galvanized Hex Head Bolt For Machinery
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... applications. They undergo a galvanization process—coating with a layer of zinc—to enhance their durability and resistance to environmental factors. 2.Key Features: - Hexagonal Head Design: Allows easy tightening and...
NINGBO YONGBIAO FASTENER CO.,LTD
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Rust Proof Hex Head Nut Black Grade 2 Cold Forging / Hot Forging Process
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... components, and screws. Hexagonal nuts are usually used for bolt work. The bolts connect the mechanical parts together to provide a tightening effect. Hexagonal nuts, for reasons similar to bolt head-6 side, provide a good dimension spacing angle for the...
Hongxu Hardware Co., Ltd
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Grade 12.9 DIN933 Full Thread Hex Bolts Hex head bolts
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Grade 12.9 DIN933 Full Thread Hex Bolts Hex head bolts Grade 12.9 DIN933 Full Thread Hex Bolts 1.Item Model: Hex Head Bolt 2.Grade:4.8 8.8,10.9,12.9 and higher 3.Material:Stainless Steel304,316,A325,35#,45#, 40Cr (SAE1045, 5140) 4.Color:......
Kunshan Grace Hardware Co., Ltd.
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