No. 4101 “Four-Square Extensions”


The Four-Square Extensions simply exaggerate and articulate the joints with extended horns and tenons. Typically the tenoned members are wider than the mortised members. See Four-Square Basics for profile views.

WIDTHS: Any width 1-1/2″ and wider.
WOODS: Available in all woods.

No. 4101 "Four-Square Extensions" — corner

No. 4101 “Four-Square Extensions”. Shown at 2″—2-1/2″ in quartersawn white oak (Nut Brown) with proud dowels.

No. 4101 "Four-Square Extensions" whole frame

No. 4101 “Four-Square Extensions” whole frame in quartersawn white oak (Guild Brown stain) with raised square plugs.

Framed Examples