Percussion apparatus

Piston for a setting tool

Piston retention device for combustion-powered tools

Piston retention system for a fastener driving tool

Piston return for powder actuated piston tool

Piston tool buffer assembly

Plug driving apparatus with a riser returning automatically to t

Portable fastener driver using inflammable gas

Portable, combustion-engined setting tool for fastening...

Powder activated setting tool piston retainer arrangement...

Powder actuated connecting tool firing mechanism adapter

Powder actuated fastening system and fastener assembly for use t

Powder actuated piston tool with power adjustment

Powder actuated tool

Powder actuated tool

Powder charge operated apparatus

Powder charge operated fastening element setting device

Powder charge operated setting device

Powder driven fastener setting tool

Powder force-operated setting tool