8 x 1/2 Square Drive Round Washer Head Deep Thread Wood Screw Full Thread Zinc LPF410 serrations on the underside of

serrations on the underside of the head to prevent slippage

while the 5 1/2 refers to the length of the bolt

these rivet nuts provide a strong and secure hold

- Color: Green finish for added durability

5/8-11 x 3 1/2 Carriage Bolt Grade 8 Fully Threaded Plain

8 x 1/2 Square Drive Round Washer Head Deep Thread Wood Screw Full Thread Zinc LPF410 serrations on the underside of8 x 1 2 Square Drive Round Washer Head Deep Thread Wood Screw Full Thread Zinc: This screw is designed for use in woodworking applications, providing a strong and secure hold. It features a square drive head for easy installation with a power drill or screwdriver, and a round washer head that helps to distribute the load and prevent the screw from sinking into the wood. The deep thread design provides maximum holding power, while the full thread