Single Turn Button Stud - Nickel Plated Brass

A: Hi Mark

4.5 mm. You would use a #6 screw to attach these. Answer provided by:  Andy Perth (10/25/2017)

A: Hi Norma

Here you go.

Center, hole to hole = 21.5 mm
Overall height = 17 mm
Base width at center = 12 mm
Base length = 32 mm
Width of the turning button = 13 mm
Thickness of the turning button = 4.75 mm Answer provided by:  Andy Perth (7/31/2019)

A: Hi Diane

Just a small hammer to bend over the prongs. We also have a tool called a Turn Button Prong Folding Tool that makes it easy to fold over the prongs without the need of a hammer. Here is a link to this tool.

https://www.jtsoutdoorfabrics.com/Turn-Button-Prong-Folding-Tool_p_20050.html

Here is a link to the tool to cut the hole in the fabric.

https://www.jtsoutdoorfabrics.com/Turn-Button-Cutter--Metal-Fasteners_p_15358.html Answer provided by:  Andy Perth (11/5/2020)