National Hardware Lockable Security Bolt 6", Black Doweling Jig Large 3/8″ smooth head for

Large 3/8″ smooth head for an extended bearing surface

Aircraft length drill bits are ideal for extra reach and deep drilling applications in metal

50 bolts per box with nuts and washers in each box

gas nozzle

not for use on drinking water linesAcid core solder should not be used on electrical parts

National Hardware Lockable Security Bolt 6", Black Doweling Jig Large 3/8″ smooth head forNational Hardware's 6 in lockable security bolt in black is used for securely locking barn doors, gates and shed doors. Designed to be used with a padlock for additional protection. Black finish for style and durability. Mounting hardware included for easy installation Can be padlocked for extra security For exterior applications. Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion National Hardware's