3/8-16 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

making it suitable for both indoor and outdoor applications

The A325 Type 1 heavy hex structure and domestic USA origin makes it an excellent choice for any construction needs

Its durable wire bristles are designed to quickly and easily remove debris and buildup from holes

You won’t find a better selection of high-quality toggle bolts like this one than what you’ll find at FMW Fasteners

2-5/8" Carbide Tipped Hole Cutter, 1" Depth of Cut, CTH2625 1-8 A307A Hex Bolts Zinc Plated 3/8-16 x 1 1/2 GradeWorks like an annular cutter, except no magnetic drill needed! Carbide tipped hole cutters are good for cutting stainless steel, cast iron, iron, sheet metal and copper. It also works well with abrasive materials like high density resin and metal plates. Has auto ejecting slug and can cut over 300 holes in stainless steel plate. Comes with Pilot Drill and Hex Key.