Everything You Need to Know About Cap Screws

Everything You Need to Know About Cap Screws

A cap screw is a type of fastener used for making mechanical connections between mating objects, to ensure that they are held together securely. These screws are commonly used to fasten machine parts and many other types of objects, such as those inside home appliances or consumer electronic devices. It is important to select the right size and type of cap screw for each individual application.

A cap screw is directly tightened into a threaded or tapped hole, and is normally used without a nut. It has a large head on one end and a cylindrical shaft with an external thread - a helical structure that allows the screw to be advanced when rotated. The tapped hole has an internal thread that matches the external thread of the screw. When this screw is inserted and rotated into a tapped hole, it advances. The screw is tightened and loosened by applying torque to the head of the screw using a tool.

A variety of cap screw heads are available to allow different tools to be used for tightening or loosening the screw. The head has a larger diameter than the threaded portion to provide a positive mechanical stop when tightening the screw, and to allow the head to be shaped to accept a specific type of tool. Examples of commonly used cap screw heads are the hex head, which has a hexagonal shape for use with a spanner wrench; the socket head, which has recessed hexagonal hole for use with an Allen wrench; and the button head, which has a lower profile, dome-shaped head and recessed hexagonal hole for use in counterbored holes.

A cap screw can generate a high amount of clamping force when tightened. The mating surfaces between the screw and nut resist the force being applied by the screw, and help to prevent the mechanical connection from loosening over time. The type and size of cap screw selected for a particular application depends primarily on the forces required to adequately secure the mechanical connection.

POST COMMENT

So You Want Your Ex Back? Follow This Advice On Time Highly Rated - How To Increase Female Libido - Facts And Advice Learn The Secrets - Sex Every Day For A Year Lessons Learned The Female Erogenous Zones His #1 Oral Sex Secret Revealed - Find Out What He Is Craving the Most From Oral Sex How To - My Experience With Xomax How To - How To Use K-Y Intense Arousal Gel - Avoid These Mistakes If You Want To Sexually Satisfy Your Woman Excellent Info - How To Get A Bigger Erection - Hand Exercises Can Make You Much Longer And Thicker! New Tips - Make Your Woman Orgasm Easily - Use These Tips Tonight Helpful Info - 2 Female Orgasm Techniques Guaranteed To Blow Her Mind (Try These - She Won'T Know What Hit Her!) Helpful Info - The Best Way To Increase Sperm Volume And Ejaculate More Semen Discover - My Sex Life Is Boring! Why This May Be And What Can Be Done New Advice - Give Your Girl Amazing Sex Today!