5/16"-18 X 1-1/2" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (800/Pkg.) Female secure fit in tapped holes

secure fit in tapped holes or with nuts

corrosion-resistant fastener with a precise 6-32 thread and a compact 1/2 inch length

and general fastenings where a clean

Flange Bolts Serrated Hex Washer Stainless 3/8-16 X 2 are high-quality stainless steel fasteners engineered for strong

5/16"-18 X 1-1/2" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (800/Pkg.) Female secure fit in tapped holesMachine Screws Slotted Indented Hex Zinc Plated 5 16 18 X 1 1 2 are precision engineered fasteners designed for secure, durable connections in metal assemblies, enclosures, and machinery mounts. The zinc plating provides excellent corrosion resistance, making them suitable for a wide range of indoor applications and modest outdoor use. Specifications Thread size: 5 16 18 UNC Length: 1 1 2 in Head style: Indented hex Drive type: Slotted Finish: Zinc