Marson M47445 #10-32 Steel Poly-Nut (Expander) Inserts, 50 Pieces

Marson M47445 #10-32 Steel Poly-Nut (Expander) Inserts, 50 Pieces

• Marson MPN Series M47445 "O" Style Round Body Rivetnut Inserts (rivets with threads); #10-32 UNF-2B, (0.020 - 0.130 Inch Grip), Low Profile Head, Steel, Zinc Clear Trivalent Chromate
• Poly-Nuts can be used in a wide range of applications and are designed to provide a very efficient and cost-effective method of placing permanent threads in thin materials. Installed from one side, Poly-Nuts are perfect for use in metal, fiberglass and rigid plastic previously too thin for tapped threads. Poly-Nuts provide a nearly flush appearance and, once in place, the internal threads are ready for a screw or bolt. Lightweight tooling ensures easy installation by the operator and reduces costs when compared with other methods. After installation, Poly-Nuts provide permanent, captive threads that do not allow loosening under vibration and will not rotate when attached to the mating material.
• Features
  • Recoil taps differ from standard taps dimensionally and only Recoil Screw Thread Insert (STI) Taps are suitable for use with Recoil Wire Thread Inserts
  • Recoil taps are manufactured to precise standards from High Speed Steel (HSS) with ground threads and have a larger diameter but the same pitch as a standard tap in order to accommodate the wire insert
  • Recoil hand taps are available with taper, intermediate, and bottoming leads
  • Taper (or Roughing Taps) are used for starting precision and difficult holes. This tap has a lead of eight threads, but no size reduction
  • Intermediate (or Plug/Second), used in most general purpose applications to facilitate thread cutting true to the drilled hole. The tap has a lead of four threads, but no size reduction
  • Bottoming Taps are used to ensure the minimum thread runout when tapping to the bottom of blind holes. The tap has a lead of two threads and would normally be preceded by a taper or an intermediate tap
• Specifications
  • Part No.: 47445
  • Product Line: MRS
  • MFR Model: M47445
  • Manufacturer: Marson Rivets, Tools & Parts by Alcoa
  • Thread Size: 10-32
  • UPC: 051593474457