What Size Hole For 3/8 Redhead at eltonagarciao blog

What Size Hole For 3/8 Redhead. for example, a 3/8” red head® anchor will require a 7/16” hole in the fixture for it to be inserted through the hole while the fixture is in place. Using a socket wrench insert anchor into.

Tapping Hole Size Chart Metric
from libbyarmstrong.z19.web.core.windows.net

Using a socket wrench insert anchor into. Anchor diameter equals hole diameter.using a 5/16 (for 3/8 ldt) or 7/16 (for 1/2 ldt) carbide tipped bit, drill a pilot hole at least 1 deeper than anchor embedment.

Tapping Hole Size Chart Metric

What Size Hole For 3/8 Redhead This slight difference in size allows for the proper expansion of the anchor and ensures maximum holding. Anchor diameter equals hole diameter. Red head wedge anchors have a minimum recommended depth of. Drill a hole into the concrete using a hammer drill and carbide bit.