6-20 x 3/4 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel KPFB Its 5/16-inch diameter ensures a

Its 5/16-inch diameter ensures a strong connection

while the Grade 5 rating indicates that it is suitable for use in high-stress applications

Its external teeth bite into the surface of the material

1/4 inch wide

6-20 x 3/4 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel KPFB Its 5/16-inch diameter ensures aThese 6 20 x 3 4 Unslotted Indented Hex Washer Full Thread Self Drill Screws are made of durable 410 stainless steel, providing excellent corrosion resistance. Their full thread design ensures a secure hold, while the self drilling tip eliminates the need for pre drilling, saving time and effort. The indented hex washer head offers a wide bearing surface and prevents over tightening. These screws are ideal for various applications, including metal to