Cobra Anchors 634J Screw, 1/4 in Thread, 3-1/4 in L, Flat Head, Phillips, Robertson Drive, Steel, 25/PK Tradesman Tools brick and concrete

brick and concrete

4 in D x 27

Designed for portability

Popular applications including driveways

tool-less depth adjustment

Cobra Anchors 634J Screw, 1/4 in Thread, 3-1/4 in L, Flat Head, Phillips, Robertson Drive, Steel, 25/PK Tradesman Tools brick and concreteThe 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