14-14 x 4 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (500)

1/4-20 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (2200)

The collated screws come in a box of 2000 and are engineered for heavy-duty fastening applications

perfect for a variety of projects requiring industrial strength and corrosion resistance

It's perfect for drilling in concrete

#8-32 x 3/4 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Package (100) 3/4-10 Grade 5 Plow Bolts Fully Threaded Zinc 14-14 x 4 Hex Washer#8 32 x 3 4 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA Package (100) Socket Cap Screws with Thermal Black Oxide finish are made in the USA from durable alloy steel for superior strength and reliability. Featuring a hex drive and corrosion resistant coating, ideal for high performance and structural applications.