With 11 Metric and SAE Mandrels 110 nuts case packed blind rivet nut tool set.  The body structure is made of hardening-processed reinforced carbon steel and the mandrel is made of Cr-Mo alloy, making it completely suitable for nut riveting.

Features:

• Under Pressure: With a 17-inch leverage and 45° of maximum handle expanding angle, compressing a nut has never been easier.
• Free from Snipping Around: The auto nut ejector eliminates the need to manually remove compressed nuts. Releasing the handle drives the unscrewing rod, causing the nut gun to disconnect after 2-3 times of collapse-release.
  
• Complete but not Complicated: With 11 sizes of mandrels and only 3 steps to disassemble (please check the operation anime below), it is a complete but not complicated tool. It comes with 110 pieces of RivNuts in sizes M3, M4, M5, M6, M8, M10, M12, 10-24, ¼-20, 5/16-18, and 3/8-16, making it a valuable tool for riveting.