Its 3/8-16 size and fully threaded design provide a secure hold for various applications

Hex Impact Shank OAL-3-1/8” Drilling-1 1/4 in

It is a bulk keg of 150 pieces and perfect for your heavy-duty needs

making it ideal for exterior wood applications

3/4-10 x 3 1/2 Flat Socket Cap Screw Alloy

1/4-20 x 2 1/2 Proferred Indented Hex Washer Head Unslotted Self-Drilling Screw #5 Point Fully Threaded Zinc Cr+3 Plated - Carton (1000) 1/4-20 Socket Cap Screws Alloy Its 3/8-16 size and fullyMeasuring 1 4 20 x 2 1 2 inches this professional grade self drilling screw is forged from case hardened steel for maximum shear strength and performance. Its aggressive #5 drill point is designed to efficiently drill and tap into thick gauge metal and structural steel sections eliminating separate drilling operations. The screw features an unslotted indented hex washer head for a secure grip with standard driving tools and a wide load distribution