8-18 x 5/8 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel 1-8 NE Its 1/4-20 thread size and

Its 1/4-20 thread size and 7/8-inch length make it ideal for a range of projects

while the slotted head allows for easy installation and removal using a flathead screwdriver

1/4 x 3 Acoustical Eye Lag Steel Plain is a type of lag screw designed specifically for use in acoustical tile applications

this washer effectively prevents nuts and bolts from backing off

The full thread design provides maximum holding power and prevents the screw from loosening over time

8-18 x 5/8 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel 1-8 NE Its 1/4-20 thread size andThese 8 18 x 5 8 Unslotted Indented Hex Washer Full Thread Self Drill Screws are made of 410 stainless steel, which provides good corrosion resistance. They have a full thread, which provides a strong hold, and a self drilling tip, which eliminates the need for pre drilling. The indented hex washer head provides a large bearing surface, which helps to distribute the load and prevent the screw from stripping. These screws are ideal for use in a variety