Re: The Front Step (again)
Reply #7 –
If you use flat head socket cap screws you might want to use a 82 degree included angle countersink in order to lower the heads in order to minimize a tripping hazard. Or, you could use button head socket cap screws instead. On a 1/4-20 the head is only .132" max high. The head on a flat head socket cap screw is .161" max height.
On a 6mm dia. (.236"dia.) flat head cap screw the head is .177" max height and the button head is .1299" max height.
(All dimensions are I.S.O. standards listed on my Holo-Krome Company slipstick)