1/2-13 x 1 1/2 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax APO6 The hex shape allows for

The hex shape allows for easy tightening and loosening with a standard hex key

The internal tooth washer helps to prevent the screw from loosening over time

These 12-14 x 3/4 Slotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications

creating a secure mechanical interlock

It is made of durable zinc and features a Phillips head for easy driving

1/2-13 x 1 1/2 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax APO6 The hex shape allows for1 2 13 x 1 1 2 Unslot Ind Hexwash Taptite Alternative Thread Roll Screw Full Thrd Zinc & Wax. This screw is made of steel and has a zinc and wax finish. It has a hex washer head and a full thread. The screw is designed for use in metal and has a thread cutting point. It is self drilling and self tapping, making it easy to install. The screw is also corrosion resistant, making it ideal for use in outdoor applications.