Post Length is the maximum binding thickness (inside length.) The overall length of a post with the screw installed is approximately 1/8" longer than the Post Length .

Post Style refers to the bottom of the post. Open posts are open on the bottom and threaded all the way through, as in the picture to the right.

Screw Length refers to the length of the aluminum screws furnished with the posts. Screws for Open style posts thread all of the way through the post.

Quantity per Package is 100 for all binding posts and extensions. We can supply larger quantities on request.

Specifications: Our binding posts are ³ / ₁₆ " diameter. They are designed to fit in an industry standard ¹ / ₄ " punched or drilled hole. Post and screw heads are ⁷ / ₁₆ " diameter and ¹ / ₁₆ " thick. The screw thread is #8-32.

Extensions may be added to any binding post ³ / ₈ " long or longer. Multiple extensions may be used to extend the length to the exact size needed.