Cobra Anchors 622W Screw, 3/16 in Thread, 2-1/4 in L, Flat Head, Phillips, Robertson Drive, Steel, 10/PK Nuts - Lock The unique open ended design

The unique open ended design removes the plug immediately

Saves energy when you're away

simply lift the lid

Easily eliminate pesky metal shavings by removing hex tip and wiping with a glove or shop towel

Cobra Anchors 622W Screw, 3/16 in Thread, 2-1/4 in L, Flat Head, Phillips, Robertson Drive, Steel, 10/PK Nuts - Lock The unique open ended designThe COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high grade steel to ensure the best torque and maximum holding power and is coated with the corrosion resistant Cobra Coat. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10 piece pack, while a drill bit and