Bostitch 21684b e 84 series stapler 16mm bostitch 21684b e p this 84 series stapler 16mm from bostitch is a compact stapling tool weighing just 0 8kg making it the perfect unit for confined spaces where access is limited p p manufactured to a high standard with numerous excellent features including the variable power control secondary safety trigger adjustable depth control and rear exhaust making it ideal for furniture manufacturing moulding and trim work the 21684b e also featur