Backer-On No. 9 X 1-1/4 in. L Star Flat Head Cement Board Screws 185 pk FLOTATION/LIFE JACKETS/VE Push-down pins are extremely easy

Push-down pins are extremely easy to operate

Water-Soluble: no

Backbone Structure: beam

⬥Safe for Children and Pets: While providing effective pest control

Backer-On No. 9 X 1-1/4 in. L Star Flat Head Cement Board Screws 185 pk FLOTATION/LIFE JACKETS/VE Push-down pins are extremely easySuperior Attachment Strength: Backer On Cement Board Screws are specially designed for securing HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs, ensuring a secure and durable installation. Patented Serrated Head Design: The unique serrated head design of Backer On screws allows for flush seating at any angle, providing a smooth surface for seamless tile application. Easy Installation: Featuring a Star drive