Hillman M4-0.7 x 8 mm. Internal Hex Button-Head Cap Screws (20-Pack)

A cap screw is threaded along the whole length of its shank and held by threads tapped in the hole in which it is screwed. These screws provide high-torque capability, and the drive system is a hexagon-shaped hole. Cap screws carry a recessed internal socket drive to add strength. They are commonly used on machine parts, manufacturing equipment, and other mechanical applications. These screws are engineered for metric applications.

• Tighten with an Allen-style wrench
• Contains a recessed driving area and offers holding power at high torque levels
• Ideal for use in confined areas where the head needs to be flush or below the surface
• Stainless-steel