Working Parts, Patented Jam-Proof Mechanism. Non metallic Sheathed Cable can now be installed easier, faster, and neater than ever. Impact material is made of super impact-resistant plastic that remains strong even under extreme low temperature conditions.
Material is available in either clear or black.
Staples are listed for safe installation by the Underwriter's Laboratory in both the United Sates of America and Canada. Grooved nose guide and driving blade protects wire. 4-changeable nose pieces. Spring-loaded handle for easy rivet loading and ejection. Head rotates 360 degrees.