Discover our range of robust clamp bases designed to enhance your 3rd Arm mounting experience. Our selection includes various styles to cater to different applications, ensuring a secure hold on tables, round tubing, and more. Whether you're mounting accessories to your wheelchair, securing equipment on your bed, our durable and adaptable clamp bases are designed to meet all your mounting needs. Experience the perfect blend of functionality and strength with our expertly crafted solutions.

Available Styles:

• 3rd Arm Large Super Clamp: Ideal for securing to the edge of a table or round tubing, this clamp comes with a spigot featuring 3/8-16 male x 1/4-20 male thread.
• 3rd Arm Compact Super Clamp: This compact version includes threaded mounting points with 3/8-16" female and 1/4-20 female threads, as well as a 1/4-20 x 1/2 male stud. It also features a 1/4-20 female to 5/8 male threaded adapter.

• 3rd Arm 1.2''-1.5'' Large Chrome Tubing Clamp Jointed Mount Base

  For manual wheelchair 1.2" inch frame tubing up to 1.5 inch by adding 12" Firm-Grip Rubber Protection Wrap (i.e. Quickie) up to 1.5" tubing. Also for adding accessories to either the verticle or horizontal portions of of the Robo Arm Mount

  • (1) MtT0478.p Compact Tubing Clamp 1/2''-1.4'' (13-35mm)
  • (1) 3rd Arm 3/8" Base Ball
    
• 3rd Arm Nano Tubing Clamp 1/2''-1.4'' (13-35mm): Perfect for tube sizes from 1/2" to 1.25" (13-35mm)  this clamp features a ratcheted handle allowing for repositioning without affecting the lock. Weighing just 3.8 oz, this mini clamp supports up to 8.8 lbs and is equipped with 1/4"-20 and 3/8" female sockets. Innovative unexposed thread system and redesigned gripping surface for enhanced performance on both round and flat surfaces.
  • "Mini-Me" of the Super Clamp
  • With 1/4"-20 & 3/8" Sockets
  • Clamping Range 0.5-1.4" (13-35mm)
  • Clamp Range: 0.5-1.4" (13-35mm)
  • Weight: 3.8 oz (110g)
  • Ratcheted handle "C" the angle of the lever can be re-positioned as required without effecting the lock itself Pull the lever outwards (see figure 3) rotate as required and release and it will locate in the new position

•  3rd Arm 6-inch Suction Cup Base with  Heavy-duty 75lb Vacuum

  • provides reliable support, with with Plunger capable of holding up to 75 lbs.