BOSTITCH 1/2" Staples

Bostitch STCR2619 1/2 Inch Staples (5,000 staples) are used with the Bostitch PowerCrown Tacker.

Mechanical Insulators use outward clinching insulation staples as a closure system of ASJ paper on fiberglass pipe insulation. The outward clinching staple penetrates only the paper for easy tacking.  Bostitch staples are the preferred brand when it comes to mechanical insulators.

**NOT FOR USE WITH MARKWELL BRAND TACKERS (jams)**

5,000 Construction Staples/Box