ProSource C102-BH-SA-BRN Door Closer, Aluminum BF20 and are usually a lighter

and are usually a lighter gauge than common nails

2-hour auto-off

Storage bag included

powerful sledge hammer allows you to take on intense demolition tasks while helping to reduce muscle fatigue and joint pain

Wall switch transmitter uses one 12V battery (included) that lasts about a year with normal use

ProSource C102-BH-SA-BRN Door Closer, Aluminum BF20 and are usually a lighterHighlights: Color: Brown Material: Aluminum Arm Material: Steel Arm Type: Standard Arm Automatic Manual: Automatic Door Opening Type: 180 degree Housing Length: 178 mm Includes: Standard Arm Length: 12. 75 inch Height: 17. 75 inch Width: 12. 1 inch Mounting Hole Distance: 150 inch x 19 mm Mounting Hole Size: 7 mm Mounting Type: Regular Top Jamb Spring Size: 2 inch Suitable for use with interior exterior Usage: Door Closers Weight Capacity: 100 lbs