Hillman Machine Screws are used with nuts or screwed directly into a threaded receptacle to fasten metal parts together. Fasten with a screwdriver to reduce risk of over-tightening to protect the screw and fastened material. If nuts are needed, use with nuts of the same finish and threading for proper fit.
- Measured from the underside of the head to the tip of the screw to obtain fastener length
- Use for any indoor or outdoor projects