Maestri ME-50 1/2" Wide crown Electric Stapler Professional electric stapler with high resistance body in reinforced fiberglass. Provided with safety device to prevent accidental firing. Maximum power and high fastening speed. Uses 50 series staples (3/8" - 9/16") - Duofast 50, BeA 95, Spotnails P50. Maestri ME-50 Features:Removable front plate for easy unjammingHigh fastening speed 100 shots/minuteRear loading with built-in pusherLarge trigger for use in all positionsMax speed - 2 shots per second12 feet extension cordApplications:Frame and picture constructionUpholsteryDecorative works, furniture repair. Furniture trim and moldingWindow and door beading. Doors and window profiles, mounting doors and window framesStand and shop fittings. Temporarily fastening merchandise to corrugated or corrugated to corrugatedCable sheathingsCarpeting Weight 2.75 lbs. Length 8-1/16" Height 7-5/16" Width 2" Extension Cord 12 feet (350 cm) Trigger Full hand type Feeding From rear side with built-in pusher Staple Load Max 5-1/8" Electrical Rating 10 Amps 120 V, 60 Hz single phase, grounded Driving speed max 3 pcs./sec (Instant speed) Drive Rate Max 20 pcs./min (Average working frequency) Safe Self interlock trigger against inadvertent drive Unjamming Removable front plate without tools