The unique home designs one way drill bit is specifically designed to drive large one way screws such as those commonly used on security door and window guard installations.
Tool to remove security door screws.
Socket pin head security screws require a special pin in hex key.
They are designed like this so that potential burglars cannot use a normal screwdriver to remove security screen doors.
Tamper resistant security screws must be installed and removed with special tools designed to coordinate with the drive style.
Short video on how to use simple hammer chisel and locking pliers to remove 1 way screws on a security or wrought iron door or window.
Use a 5 8 inch deep socket and hammer to dislodge a bolt.
Vampliers best made pliers by vampire tools inc.
A more severe extraction method would be to drill the head off the security screw.
Mount the grinding wheel in the chuck of an electric drill.
Place the center punch on the side of the one way screw so that when you hammer it the screw will rotate counterclockwise.
Drives and removes most one way screws.
Useful for installing tamper proof fasteners.
Since you can t see the shank of the screw a conservative estimate would be to drill a hole approximately 1 4 the width of the screw head.
Purchase a mounted grinding wheel that can be used with an electric drill.
This set is ideal for driving and removing one way screws.
Place the open end of the socket over the bolt s head and against the frame.
The included sleeve guide is for use with larger screws.
Anyone that has dealt with these screws knows how much of a pain they are to get out.
Step 2 hammer to rotate the one way screw.
Individual drivers are sold with a single bit while driver sets include five or six bits in an assortment of sizes.
Specifically designed to drive large one way screws.
Pre drill holes for best results.
The wheel should be between 1 and 2 1 2 inches in diameter and.
In this video i will show you how to remove the one way security screws.
One way screws are just what the name implies.
The set includes 3 tools of different sizes to accommodate screws ranging in size from 4 to 14 and larger.
Look at the head of a security screw.
Patented technology screw extraction pliers for any damage rusted security specialty screw nuts and bolt vampliers vt 001.
How to remove a security screen door.
Screwdrivers for security screw installation are offered in various quantities.