GRK FASTENERS - GRK Fasteners 5/16 in. X 4 in. L Star Washer Head Structural Screws 400 pk GLUTINO This 4 lb granule formula

This 4 lb granule formula is designed to protect your pool's chlorine from being broken down by the sun's UV rays

with each pack weighing 0

The pack includes 80 screws

knowing that these filters are made in the USA and contribute to a greener world through our partnership with the Global ReLeaf program

GRK FASTENERS - GRK Fasteners 5/16 in. X 4 in. L Star Washer Head Structural Screws 400 pk GLUTINO This 4 lb granule formulaDesigned for strength and reliability, these 5 16 x 4 inch structural screws are engineered to tackle your toughest projects. Their star washer head ensures a secure grip, reducing the likelihood of slippage during installation. Perfect for both professional contractors and DIY enthusiasts, this 400 pack offers a durable solution for all your construction and woodworking needs, ensuring long lasting stability and support.