Select region
English
English German Portuguese Spanish Russian
Talk to an Engineer
          Product Finder
          Leave Your Message
          L393 Steel Threaded Insert Factory.png
          L393 Custom Steel Threaded Insert.png
          L393 Steel Threaded Insert Supplier.png
          L393 Self Drilling Screws Steel Product.png
          L393-M5x11.0-M10-HD11.0SWZ

          L393 Self-tapping Threaded Inserts

          L393 Series Thread Inserts

          Safety flange.
          Open version/through hole.
          Easy installation, Thread repair.
           
           
          Installation:
          The insert is installed using traditional tapping principles. 
          Installation can be carried out using a hand tool (for Iow volumes), a tapping head attachment for a pillar drill, a standard tapping machine or fully automatic installation equipment.
          REQUEST SAMPLES
          TECHNICAL PARAMETER
          FAQ

          A  Internal thread M5
          E  External diameter M10
          D1 Hole size 5.5 mm
          L1 Length 10 mm
          L2 Length 11 mm
          L3 Depth 1.5 mm
          HD Hole diameter 11 mm
          Knurl DIN 82 1.2 mm
          D2 x D3 7X1.5 mm
          Countersink H 10 mm
          Countersink Tol. ±0.10 mm
          Countersink T1 2.5 mm
          Countersink +Tol. 0.3 mm
          Sealing ring Nitrile Butadiene Rubber
          Base panel material Wood
          Materials Carbon steel
          Heat Treatment Hardened
          Surface Treatment White zinc plated
          Installation
          Equipment/Method
          		 Self-tapping Insert

          L393-Brass Threaded Inserts For Wood data

          1. Are your steel threaded inserts suitable for high-temperature or corrosive environments?

          Depending on the material grade (e.g., stainless steel or carbon steel), our inserts can withstand harsh conditions, including high temperatures and corrosion. Custom coatings (e.g., zinc plating) are also available for enhanced protection.


          2. Where can I find a reliable steel threaded insert supplier?

          In-saiL is a trusted Steel Threaded Insert Supplier and Factory based in China, specializing in:

          • High-precision steel threaded inserts

          • Custom Threaded Inserts for Steel applications

          • Bulk production and global exports


          3. Do you provide international export services?

          Yes, we are Steel Threaded Inserts Exporters, supplying industries worldwide with high-quality, ISO-compliant threaded inserts.


          4. What industries commonly use your steel threaded inserts?

          Our inserts are used in:

          • Automotive & Aerospace (engine components, structural parts)

          • Industrial Machinery (heavy-duty equipment, assembly lines)

          • Electronics & Appliances (secure fastening in metal/plastic housings)

          • Construction & Energy (piping, fixtures, and structural reinforcements)


          5. Why choose In-saiL as your steel threaded insert manufacturer?

          • High-quality Steel Threaded Insert Products with strict quality control

          • Competitive pricing as a direct Steel Threaded Insert Factory

          • Fast lead times & bulk order support

          • Custom solutions (OEM/ODM) for specialized applications


          6. How can I request a quote or place an order?

          For inquiries, samples, or bulk orders, contact our sales team via [Your Email/Phone/Website]. We provide tailored solutions for your threading needs!