The ____ joint is used on wide rails to counteract the expansion and contraction that would occur with a single-wide tenon.
A) mortise-tenon
B) tusk-tenon
C) multiple-tenon
D) twin-tenon

Question

Quizplus · Accepted Answer

The multiple-tenon joint is used on wide rails to counteract the expansion and contraction that would occur with a single-wide tenon, as it distributes the movement across several tenons, reducing the stress on any single point.

The ____ Joint Is Used on Wide Rails to Counteract