Frequently Asked Questions

  • Common O ring kits and trigger valve kits for Bostitch tools
    Please see attachment for common O ring kits (ORK) and trigger valve kits (TVA) for Bostitch tools.
  • Can I control how deep my BT1855K brad nailer drives the brad?
    Yes, the tool has a Dial-A-Depth fastener control feature. The fastener control adjustment allows from flush to work surface to shallow or deep countersink.

    The DIAL-A-DEPTH™ Fastener control adjustment feature provides close control of the fastener drive depth: from flush with the work surface to shallow or deep countersink.


    First set the air pressure for consistent drive in the specific work as described
    on page 4, then use the DIAL-A-DEPTH™ fastener control adjustment to give the desired depth of drive.

    See attached for further instructions.


  • Does the HP118K, 23 gauge pinner counter sink the pins deeply?
    No, this tool is designed to drive the fasteners just below the wood surface.