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: M4*0.7Male Thread Size: M6*1Length: 4mm / 0.16 inchPacking List: 12 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: Hex head, female threaded inside, stainless steel material, anti-loose hex nut. Used with a machine or cap screw for mechanically joining materials together. Used widely for matching screws or bolts.
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Size: M3 (for 3mm screws), M4, M5, M6. Material: stainless steel + plastic mat. Good Good quality. Weight: 0.45 g / s.
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Specification: M3- M4. Material: aluminium alloy. Application：Applicable to all kinds of rack locking. Mode of action: hand screwing.
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Type:Nyloc Nylon Insert Locking Nuts. Material: Aluminium Alloy. Colour: Golden.
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Sizes:M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20. About Products: Products may be due to the shooting of light problems there are colour differences, specific to prevail in kind.
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Description: 65Mn Spring Steel constructed, manganese enhances hardenability for a better comprehensive mechanical properties. Zinc Plated finish provides great corrosion resistance and antirust ability for a long service life. U Nuts provide a secure fixing for two or more panels. Widely used in furniture and automobile structure connection or industrial equipment fastening. No special tools are required to mount U-nuts, easy installtion. Universal fit for M4 / ST4.0 screws or bolts.
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