8-11 x 1 1/2 Square Phil Drive Pan Deep Thread Wood Screw 2/3 Thread Type 17 Zinc 1/4-8 They have a pan head

They have a pan head with a 6-lobe drive

Its 6-lobe pan head provides a secure grip and prevents slipping during installation

which helps to distribute the load evenly and prevent the screw from pulling through the material

It features a center hole for spot welding

8-11 x 1 1/2 Square Phil Drive Pan Deep Thread Wood Screw 2/3 Thread Type 17 Zinc 1/4-8 They have a pan headThe 8 11 x 1 1 2 Square Phil Drive Pan Deep Thread Wood Screw 2 3 Thread Type 17 Zinc is a versatile and durable screw designed for a wide range of woodworking applications. With its square Phil drive, it offers a secure and slip resistant grip, allowing for easy driving and removal. The deep thread design provides superior holding power, ensuring a strong and lasting connection between the screw and the wood. The 2 3 thread type allows for partial