Spot-On Insulation Washer or Clip for Serrated Pins, 14 Gauge

Spot-On Pins and Clips (also known as Spotter Pins) (sold separately) are popular for fastening

- Insulation blanket or insulation board to sheetmetal.
- Serrated (Ring Shanked) Pins are made of 14 gauge low carbon steel, annealed & zinc-plated
- Apply using any Portable or Automatic Welding Unit with Hollow Magnetic Tip