Check the listing for details. Stainless Steel Threaded Adapter Insert,Nut Insert Threaded Repairing M2M3M4-M12. Condition: New. Listed at 2.29 USD. Product Description： Name: Threaded Adapter Insert Material:304 (A2) Stainless Steel Thread Diameter:M2(2mm) / M2.5(2.5mm) / M3(3mm) / M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm) / M10(10mm)/ M12 (12mm) / M14(14mm) / M16(16mm) / M20 (20mm) Metric Thread Pitch:0.4mm(M2) / 0.45mm(M2.5) /0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5) / 1mm(M6) / 1.25mm(M8) / 1.5mm(M10) /1.75mm(M12) / 2mm(M14) / 2mm(M16) / 2.5mm(M20) Length(L):4mm-30mm Size:"d" x "dc" x "L"(Inner dia x outer dia x length) e.g: M2 x M4 x 5mm(Inner Diameter 2mm, Outer Diameter 4mm, Length 5mm) The data is for reference only, please prevail in kind! Quantity: According to your choic Packaging: plastic bag / carton Features: Easy to Use,The thread insert is an effective thread repair tool. If there is a thread fault or a damaged internally threaded hole is being repaired, the Threaded Insert can be repaired inexpensively and efficiently Wide range of applications,Our threaded insert reducer nuts have stable structure, excellent performance and long service life. They are widely used in aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment, radiators and other manufacturing fields Customer service online time： Our working hours are from 8:30 am to 17:30 pm Beijing time Monday to Saturday，(excluding Chinese holidays and special circumstances). If the customer service does not reply to the message in time, please be patient, we will reply you immediately when we see the message. Issue Resolution： If you encounter any problems with your order, we are here to help. Please reach out to us, and we will do our best to address and resolve any issues in a timely manner.