Best Screws For Concrete Board

The sleeves pinch the sides of the predrilled hole and get tighter as you tighten the screw or bolt.

Best screws for concrete board. Concrete concrete block mortar and brick. Rock on 23321 9 by 2 1 4 serrated head star drive cement board screws 100 pack 5 0 out of 5 stars 4 hard to find fastener 014973325732 cement board self drilling screws 8 x 1 1 4 piece 172. These concrete anchor bolts or bolt anchors for wood are available in several sizes and will hold up to 200 lbs. What are the best screws to use for cement board.

Long shields provide greater strength. When putting cement board you want to make sure you have the right screws. In this highly convenient inexpensive and popular application a moisture barrier of 4 or 6 mil thick plastic is installed directly over the wall studs. Both hex head and phillips head styles are available.

Don t require a separate screw. For thick or heavy metal fixtures use 1 5 8 inch screws. You don t want to use drywall screws as the chemicals in the cement board will rea. Try a fastener with a torque head.

Plastic 1 anchors. Cement board and plastic sheeting. Best for hanging furring strips and metal brackets in concrete concrete block mortar and brick. Find interior exterior cement board screws at lowe s today.

They are design to be driven into material and remove easier that standard screws. Used in conjunction with lag bolts. Then the cement board is installed on top of the plastic sheeting. Woodpro fasteners ap9x212 1 9 by 2 1 2 inch all purpose wood construction screws t25 1lb net weight.

Find cement board screws at lowe s today. Concrete screws come in 3 16 and 1 4 inch diameter in lengths up to 3 3 4 inches. Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws. They can be used in concrete block and brick.

Best for use in hard masonry while shorter shields are better for softer materials.