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Fast Delivery Carbon Steel All Metal Lock Nut Wheel Lock Nut U Shape Hex Lock Nut Anti Loose Lock Nut with CE/ISO for Nuclear Power and Bicycles2
Building Hardware, Fastener Fitting, Lock Nut, U-Shaped Lock Nut
Jiaxing Goshen Hardware Co., Ltd.
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Product Description Product ParametersJinmao brand U Shape Hex Lock NutThe U-shaped structure anti loosening principal technology has obtained a national invention patent with patent number ZL 2021 1 0487670.0.We transfer the position of the vibration force by changing the structure of the nut, transmitting the vibration force to the top of the nut, forming a centripetal tightening force, achieving the best anti loosening effect, and creatively achieving:One nut can prevent looseningRepeated installation and never looseningThe vibration stronger, the grip tighterJinmao brand U-shaped anti loosening nuts can be applied to vibration and anti loosening scenarios and products such as aerospace, national defense , rail transit, automotive wind power, national power grid, nuclear power, bicycles, household appliances, high-end equipment, etc.NameJinmao brand U Shape Hex Lock NutPlace of OriginJiaxing, Zhengjiang, ChinaSizeMetric (M6-M20) / UNC/UNF (1/4"-3/4") or non-standard as request&designFinishZinc Plated / Nickel Plated / Black Oxide / PassivationHead TypeHex headMaterialCarbon Steel / Stainless Steel (304/316)GradeA2;A4;8.8;10.9;12.9StandardGB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etcNon-standardsOEM is available, according to drawing or samplesPackageBulk in master cartons, then on pallets, or according to customers' requirement.Payment T/T ,LCDetailed PhotosOur AdvantagesCertificationsApplication scenarioMainly ProductMainly Product:BOLT : DIN928,DIN933, DIN931, DIN912,DIN603,DIN7985,DIN7991,DIN6921, ASME/ANSI B 18.2.1ASME/ANSIB18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ectNut : DIN934,DIN6923,DIN985,ISO4032 hex heavy hex nut, 2H nut,A563/A563M cap nut, nylon nut, ectRod : threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ectScrew :hex screw,DIN912; self drilling screw, DIN7504; self tapping screw,DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ectwasher :flat washer DIN125, spring washer DIN127, lock washer,square washer,spring lock washer, plain washer ectSquared weld Nut products are widely used in ports, electricity, steel, shipbuilding, petrochemical, mining, railway, building, metallurgy, chemical industry, automobile manufacturing, plastics machinery, industrial control, highway, bulk transportation, pipe linings, tunnel, shaft protective slope, salvage, Marine engineering, airport construction, Bridges, aviation, spaceflight, venues and other important industries and infrastructure Process of mechanical equipment and etc.It has excellent anti-rust performance, good quality, good packaging, good service is our customer service three purposes.
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