Repair insert nuts are essential components in industrial fastening systems and are commonly used in conjunction with screws or bolts. They serve as effective solutions for repairing damaged or incorrectly threaded holes. These versatile repair nuts find extensive application across various manufacturing sectors, including aviation, automotive, electronic communications, computers, lighting fixtures, mechanical equipment, radiators, etc.Specifications:Color: SilverMaterial: 303 Stainless SteelFemale Thread Size: M8*1.25Male Thread Size: M12*1.75Length: 24mm / 0.94 inchPacking List: 6 Pack x Insert NutAdvantage:Constructed from 303 stainless steel, these repair nuts offer exceptional material properties. They exhibit stability, excellent performance, corrosion resistance, rust prevention, and high strength.
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Description:Hard and Wear-Resistant: These reducing nuts are made from good quality 316 stainless steel, which offers superior rust and corrosion resistance compared to 304 stainless steel. They also exhibit low magnetism, high hardness, and excellent heat resistance. They maintain excellent mechanical properties even under high-intensity and humid conditions, resist rust or oxidation, and maintaining a stable structure for long-term use.Stable thread connection: These thread-reducing nuts have a smooth burr-free surface, deep and clear threads, and uniform force, which significantly enhances the firmness and stability of the connection between the nut and other fasteners.
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Attributes:* Main Color: Black* Material: Brass* Star Head Diameter : 48.5mm/1.91"* Female Thread Diameter: M12* Total Height: 32mm/1.26"What Is Included:* 4 Pieces x Star KnobApplications & Features:--- The star knob is made of plastic and brass materials, which is durable, tough, and has a long service life.--- Designed for various applications, star-shaped handle is suitable for both professional and DIY use. It can be used in machinery, equipment, tools, and other objects that require secure fastening or adjustment. The unique shape of the handle provides enhanced grip and control, making it fit tasks that require precision and torque.--- The knob grip features a nut-type design, which allows for easy installation onto compatible threaded shafts or bolts.
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(Size: M5 M6 M8 M10 M12. Material:304 Stainless Ste. excluded.).
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M8 - Thread Pitch 1.25mm. M12 - Thread Pitch 1.75mm. M10 - Thread Pitch 1.5mm. M4 - Thread Pitch 0.7mm. Material: 304 (A2) Stainless Steel / 316 (A4) Stainless Steel. M2 - Thread Pitch 0.4mm. M2.5 - Thread Pitch 0.45mm.
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Size:M3 M4 M5~M20. Material :A2( 304) Stainless Steel. Full Thread Sleeve Rod Round Stud Connector Nuts. 201 stainless steel has poor corrosion resistance and a dull surface, even when polished, it still presents a bright black color.
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【Type】: Thumb Nuts. 【Pitch】: coarse Pitch. 【Material】: Aluminum Alloy. 【Mode of action】: hand twist. 【Note】: Due to the different shooting scenes, the color of the product has color difference. 【Standard Type】: GB.
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