#4-40 X 1/2" Machine Screws | Round Head | Phillips Drive | Steel Black Oxide (10000/Pkg.) Class 10.9 Coarse thread 3/8-16 inch for

Coarse thread 3/8-16 inch for quick engagement and secure fastening

pair with compatible nuts or tapped holes designed for M3

They conform to DIN 7985A specifications

Dimensions: 3/8 inch diameter x 4 inch length

#4-40 X 1/2" Machine Screws | Round Head | Phillips Drive | Steel Black Oxide (10000/Pkg.) Class 10.9 Coarse thread 3/8-16 inch forMachine Screws Philips Round Head Steel Black Oxide 4 40 x 1 2 are compact, high strength fasteners designed for precise, secure assemblies in electronics, appliances, and small equipment. These Phillips round head machine screws are built from durable steel and finished with a black oxide coating for a low gloss appearance and added corrosion resistance. The 4 40 thread size and 1 2 inch length make them ideal for light duty applications that require