McMaster 32625T36 Strut Mount Vibration Damping Routing Clamp with TPE Rubber Cushion, Zinc Plated Steel, 3 1 2" ID, for 3 Pipe Size, 3600 lb 401P58 Lightweight Type Manual or Drill Lightweight Type Manual or Drill Operated Handle Type Ergonomically Designed Chuck Type 3 Jaw Collet Chuck Drain Line Capacity I J5249FWRK Tether Capable Tether Capable Tether Style Tether Capable Ratchet Type Standard Non Sparking No Tether Ready No Grip Style Knurled Measurement Type SAE Head Type Standard Insulated No Quick Release Yes Head Shape Pear Ratcheting Yes Minimum Arc Swing 15 Degrees Low Profile Slide clamps into your strut channel and tighten the nut to secure