1/2"-13 X 1-3/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (50/Pkg.) Steel These screws are designed to

These screws are designed to pair with corresponding 4-40 tapped holes or nuts

Cabinets and furniture hardware

ideal for sensitive electrical and instrument applications

machine frames

1/2"-13 X 1-3/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (50/Pkg.) Steel These screws are designed toEngineered for dependable metal to metal fastening, the Machine Screws Slotted Flat Steel Zinc 1 2 13 x 1 3 4 deliver strong, secure performance in a compact size. These screws feature a slotted drive and a zinc plated steel body for corrosion resistance in demanding environments. Key Features Drive Type: Slotted Material & Finish: Zinc plated steel Thread Size: 1 2 13 UNC Length: 1 3 4 in Application: Flat steel fastener suitable for metal to metal