Cement Board Screws(6 products)

GRK RSS Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8-Inch and longer have six CEE threads which enlarge the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily and increases the screw's drawing strength. The CEE thread also reduces the friction on the screw shank which can lower the driving torque and reduce splitting. The round head with built-in washer type head shield does not have any sharp edges like conventional lag screws. The added shoulder underneath the washer has the ability to center the RSS screw in pre-drilled hardware like hinges and connector plates. The RSS screws can be used as a lag screw alternative

These Kreg 1-1/4-inch Coarse Zinc-Plated Steel Square-Head Pocket Screws have a self-tapping auger point that eliminates the need to pre-drill your workpieces. Made of durable steel, Kreg zinc screws are a good choice for a wide variety of indoor projects with limited exposure to the elements. Their special coating and dri-lubed finish offers easy driving. Course threaded screws work well with softwoods and have a smooth shank that gives your workpiece a strong, tight joint.

Apply drywall first to ceilings then to side walls. Install side drywall vertically with edges parallel to studs, or horizontally across the studs, which ever way will produce the minimum number of joints. Be sure to dimple head of screws to accept compound. Recommended for wood stud applications.

Reinforced neck for increased driving torque. Bugle head for self countersinking. Square drive for no-slip cling fit. Coarse threads for extra holding power and faster uniform draw-down. Extra Sharp point easily penetrates wood without pre-drilling. Sawtooth threads for faster driving of screws without splitting.