8-18 x 5/8 #6HD PHILLIPS PAN HIGH LOW SCREW FULLY THREADED 410 STAINLESS STEEL ASF while the Type 17 2/3

while the Type 17 2/3 thread offers optimal holding power

This high-quality washer features a strong EPDM rubber bond that resists water

10-24 x 1 1/4 Slotted Pan Machine Screw Fully Threaded Nylon is a type of screw that is used to fasten two pieces of material together

- Type 23 point style

The PassWax coating enhances lubricity

8-18 x 5/8 #6HD PHILLIPS PAN HIGH LOW SCREW FULLY THREADED 410 STAINLESS STEEL ASF while the Type 17 2/3These 8 18 x 5 8" #6HD Phillips pan head high low screws are fully threaded and made of 410 stainless steel. They feature a Phillips drive and a pan head with a high low design, which provides a flush finish when countersunk. The screws are designed for use in a variety of applications, including metal, wood, and plastic. They are corrosion resistant and have a tensile strength of 150,000 psi.