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Product details
is a type of threaded fastener designed to be used with a nut or tapped hole. Unlike wood screws, which are self-tapping and designed to cut threads into wood, machine screws have a uniform thread along their entire length and are typically used to fasten metal parts together.
Here are some key features and uses of machine screws:
Thread Configuration: Machine screws have a helical thread that runs the entire length of the screw. The threads are standardized and may be coarse or fine, depending on the specific application.
Specifications
Key Features
100 pieces.
Size 3.5 mm by 70 mm
Thread Size: 2 BA (British Association).
Threads per Inch (TPI): Around 31.4 TPI.
Drive Type: Often slotted for flathead screwdrivers.
Common Uses: Electrical sockets, model making, and older mechanical assemblies.