8-11 x 1 3/4 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Zinc D929 The self-drilling tip makes it

The self-drilling tip makes it easy to install the fastener without the need for pre-drilling

This 1/4-20 x 1 1/8" carriage bolt is made of steel and has a zinc finish for corrosion resistance

8-32 x 3/4 Slot Indent Hex Washer Serrated Thread Cut Screw Type F Full Thread Zinc is a type of screw with a slotted head and a hex washer

The 8-18 x 5/8 Unslotted Indented Hex Washer Full Thread Self Drilling Screw Black Oxide is a versatile fastener designed for a wide range of applications

This 1/4-20 x 2 Six Lobe Flat Floor Board Screw Type F is constructed of steel and finished in black phosphate

8-11 x 1 3/4 Square Phillips Drive Round Washer Deep Thread Type17 2/3 Thread Zinc D929 The self-drilling tip makes itThese 8 11 x 1 3 4 square Phillips drive round washers are deep thread Type 17 2 3 thread zinc plated. They are designed to be used with 8 11 screws and have a square drive recess for easy installation. The deep thread design provides a secure hold in a variety of materials, while the zinc plating offers corrosion resistance. These washers are ideal for use in a variety of applications, including construction, automotive, and manufacturing.